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100300000104 = 23321393055557
BaseRepresentation
bin101110101101001011…
…0001000101101101000
3100120220002010221000200
41131122112020231220
53120403300000404
6114024401032200
710150345635243
oct1353226105550
9316802127020
10100300000104
113959a80a677
1217532325660
1395c5a0a5b5
144bd6c3425a
152920748839
hex175a588b68

100300000104 has 24 divisors (see below), whose sum is σ = 271645833810. Its totient is φ = 33433333344.

The previous prime is 100300000091. The next prime is 100300000111. The reversal of 100300000104 is 401000003001.

It can be written as a sum of positive squares in only one way, i.e., 84971084004 + 15328916100 = 291498^2 + 123810^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is a Harshad number since it is a multiple of its sum of digits (9).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 696527707 + ... + 696527850.

Almost surely, 2100300000104 is an apocalyptic number.

It is an amenable number.

100300000104 is an abundant number, since it is smaller than the sum of its proper divisors (171345833706).

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

100300000104 is a wasteful number, since it uses less digits than its factorization.

100300000104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1393055569 (or 1393055562 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 9.

Adding to 100300000104 its reverse (401000003001), we get a palindrome (501300003105).

The spelling of 100300000104 in words is "one hundred billion, three hundred million, one hundred four", and thus it is an aban number.

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1393055557 2786111114 4179166671 5572222228 8358333342 11144444456 12537500013 16716666684 25075000026 33433333368 50150000052 100300000104