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100231402101300 = 22345219234277693
BaseRepresentation
bin10110110010100011110001…
…000111100001101000110100
3111010220000202202012020120000
4112302203301013201220310
5101114142402414220200
6553101400452511300
730053323403432061
oct2662436107415064
9433800682166500
10100231402101300
1129a33998505908
12b2a962591b530
1343c0a1c163242
141aa7323639c68
15b8c3ae9ca300
hex5b28f11e1a34

100231402101300 has 270 divisors, whose sum is σ = 342911205727398. Its totient is φ = 25321616634240.

The previous prime is 100231402101269. The next prime is 100231402101323. The reversal of 100231402101300 is 3101204132001.

100231402101300 is a `hidden beast` number, since 1 + 0 + 0 + 231 + 402 + 1 + 0 + 1 + 30 + 0 = 666.

It can be written as a sum of positive squares in 3 ways, for example, as 5939417416464 + 94291984684836 = 2437092^2 + 9710406^2 .

It is a tau number, because it is divible by the number of its divisors (270).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 89 ways as a sum of consecutive naturals, for example, 14214747 + ... + 20062946.

Almost surely, 2100231402101300 is an apocalyptic number.

100231402101300 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100231402101300 is an abundant number, since it is smaller than the sum of its proper divisors (242679803626098).

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

100231402101300 is a wasteful number, since it uses less digits than its factorization.

100231402101300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34277757 (or 34277722 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

Adding to 100231402101300 its reverse (3101204132001), we get a palindrome (103332606233301).

The spelling of 100231402101300 in words is "one hundred trillion, two hundred thirty-one billion, four hundred two million, one hundred one thousand, three hundred".