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100754067252 = 2238396172271
BaseRepresentation
bin101110111010101101…
…0010000111100110100
3100122001201112221001110
41131311122100330310
53122321020123002
6114141421155020
710164531304206
oct1356532207464
9318051487043
10100754067252
1139803053a83
121763a3bba70
139668acc597
144c3b270776
15294a53be6c
hex1775690f34

100754067252 has 12 divisors (see below), whose sum is σ = 235092823616. Its totient is φ = 33584689080.

The previous prime is 100754067251. The next prime is 100754067259. The reversal of 100754067252 is 252760457001.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 100754067252.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100754067251) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4198086124 + ... + 4198086147.

Almost surely, 2100754067252 is an apocalyptic number.

100754067252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

100754067252 is an abundant number, since it is smaller than the sum of its proper divisors (134338756364).

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

100754067252 is a wasteful number, since it uses less digits than its factorization.

100754067252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8396172278 (or 8396172276 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 39.

The spelling of 100754067252 in words is "one hundred billion, seven hundred fifty-four million, sixty-seven thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 12 8396172271 16792344542 25188516813 33584689084 50377033626 100754067252