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100234242204 = 22379331319433
BaseRepresentation
bin101110101011001101…
…1010010100010011100
3100120201111102002010220
41131112123102202130
53120234431222304
6114014051401340
710145620000245
oct1352633224234
9316644362126
10100234242204
11395666867a8
12175142b3250
1395b51c58b5
144bcc1d7ccc
152919aa9ad9
hex17566d289c

100234242204 has 48 divisors (see below), whose sum is σ = 237556677120. Its totient is φ = 32888718720.

The previous prime is 100234242161. The next prime is 100234242209. The reversal of 100234242204 is 402242432001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100234242209) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 154072 + ... + 473504.

It is an arithmetic number, because the mean of its divisors is an integer number (4949097440).

Almost surely, 2100234242204 is an apocalyptic number.

It is an amenable number.

100234242204 is an abundant number, since it is smaller than the sum of its proper divisors (137322434916).

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

100234242204 is a wasteful number, since it uses less digits than its factorization.

100234242204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319850 (or 319848 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 24.

Adding to 100234242204 its reverse (402242432001), we get a palindrome (502476674205).

The spelling of 100234242204 in words is "one hundred billion, two hundred thirty-four million, two hundred forty-two thousand, two hundred four".

Divisors: 1 2 3 4 6 12 79 158 237 316 331 474 662 948 993 1324 1986 3972 26149 52298 78447 104596 156894 313788 319433 638866 958299 1277732 1916598 3833196 25235207 50470414 75705621 100940828 105732323 151411242 211464646 302822484 317196969 422929292 634393938 1268787876 8352853517 16705707034 25058560551 33411414068 50117121102 100234242204