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144304600310 = 25131716764661
BaseRepresentation
bin1000011001100100111…
…0010111010011110110
3111210110211120020021022
42012121032113103312
54331013434202220
6150143112221142
713266000602303
oct2063116272366
9453424506238
10144304600310
1156221204062
1223b7339a7b2
13107b9632380
146dad1d20aa
153b48ab3925
hex21993974f6

144304600310 has 32 divisors (see below), whose sum is σ = 279749538432. Its totient is φ = 53277770880.

The previous prime is 144304600303. The next prime is 144304600333. The reversal of 144304600310 is 13006403441.

It is a super-2 number, since 2×1443046003102 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 144304600310.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2199380 + ... + 2264040.

It is an arithmetic number, because the mean of its divisors is an integer number (8742173076).

Almost surely, 2144304600310 is an apocalyptic number.

144304600310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

144304600310 is a deficient number, since it is larger than the sum of its proper divisors (135444938122).

144304600310 is a wasteful number, since it uses less digits than its factorization.

144304600310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81848.

The product of its (nonzero) digits is 3456, while the sum is 26.

The spelling of 144304600310 in words is "one hundred forty-four billion, three hundred four million, six hundred thousand, three hundred ten".

Divisors: 1 2 5 10 13 26 65 130 17167 34334 64661 85835 129322 171670 223171 323305 446342 646610 840593 1115855 1681186 2231710 4202965 8405930 1110035387 2220070774 5550176935 11100353870 14430460031 28860920062 72152300155 144304600310