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3031232210130 = 235415711431521
BaseRepresentation
bin101100000111000011100…
…001001110010011010010
3101201210010210011221100110
4230013003201032103102
5344130430421211010
610240310122102150
7431666521443225
oct54070341162322
911653123157313
103031232210130
11a695a1616493
1240b58164a956
1318cac8286407
14a69d8c575bc
1553cb161c120
hex2c1c384e4d2

3031232210130 has 64 divisors (see below), whose sum is σ = 7453717479936. Its totient is φ = 788473344000.

The previous prime is 3031232210129. The next prime is 3031232210143. The reversal of 3031232210130 is 310122321303.

It is a junction number, because it is equal to n+sod(n) for n = 3031232210097 and 3031232210106.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6808770 + ... + 7240290.

It is an arithmetic number, because the mean of its divisors is an integer number (116464335624).

Almost surely, 23031232210130 is an apocalyptic number.

3031232210130 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3031232210130 is an abundant number, since it is smaller than the sum of its proper divisors (4422485269806).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3031232210130 is a wasteful number, since it uses less digits than its factorization.

3031232210130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 437283.

The product of its (nonzero) digits is 648, while the sum is 21.

Adding to 3031232210130 its reverse (310122321303), we get a palindrome (3341354531433).

The spelling of 3031232210130 in words is "three trillion, thirty-one billion, two hundred thirty-two million, two hundred ten thousand, one hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 41 82 123 205 246 410 615 1230 5711 11422 17133 28555 34266 57110 85665 171330 234151 431521 468302 702453 863042 1170755 1294563 1404906 2157605 2341510 2589126 3512265 4315210 6472815 7024530 12945630 17692361 35384722 53077083 88461805 106154166 176923610 265385415 530770830 2464416431 4928832862 7393249293 12322082155 14786498586 24644164310 36966246465 73932492930 101041073671 202082147342 303123221013 505205368355 606246442026 1010410736710 1515616105065 3031232210130