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10102433230 = 257331378231
BaseRepresentation
bin10010110100010011…
…01110010111001110
3222002001111210002201
421122021232113032
5131142210330410
64350242112114
7505230160051
oct113211562716
928061453081
1010102433230
11431461867a
121b5b34b63a
13c4cca3656
146bb9c8a98
153e1d9383a
hex25a26e5ce

10102433230 has 16 divisors (see below), whose sum is σ = 18209201184. Its totient is φ = 4035457440.

The previous prime is 10102433219. The next prime is 10102433273. The reversal of 10102433230 is 3233420101.

It is a junction number, because it is equal to n+sod(n) for n = 10102433198 and 10102433207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 681786 + ... + 696445.

It is an arithmetic number, because the mean of its divisors is an integer number (1138075074).

Almost surely, 210102433230 is an apocalyptic number.

10102433230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10102433230 is a deficient number, since it is larger than the sum of its proper divisors (8106767954).

10102433230 is a wasteful number, since it uses less digits than its factorization.

10102433230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1378971.

The product of its (nonzero) digits is 432, while the sum is 19.

Adding to 10102433230 its reverse (3233420101), we get a palindrome (13335853331).

The spelling of 10102433230 in words is "ten billion, one hundred two million, four hundred thirty-three thousand, two hundred thirty".

Divisors: 1 2 5 10 733 1466 3665 7330 1378231 2756462 6891155 13782310 1010243323 2020486646 5051216615 10102433230