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30634671204 = 22331914929177
BaseRepresentation
bin11100100001111101…
…111111110001100100
32221001222112112121000
4130201331333301210
51000214433434304
622023503153300
72133104260134
oct344175776144
987058475530
1030634671204
1111aa0522995
125b2b5a5830
132b72a0cba7
1416a8858ac4
15be46e4939
hex721f7fc64

30634671204 has 48 divisors (see below), whose sum is σ = 83603396800. Its totient is φ = 9674106048.

The previous prime is 30634671149. The next prime is 30634671251. The reversal of 30634671204 is 40217643603.

It is a happy number.

30634671204 is a `hidden beast` number, since 3 + 0 + 634 + 6 + 7 + 12 + 0 + 4 = 666.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 7462537 + ... + 7466640.

Almost surely, 230634671204 is an apocalyptic number.

It is an amenable number.

30634671204 is an abundant number, since it is smaller than the sum of its proper divisors (52968725596).

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

30634671204 is a wasteful number, since it uses less digits than its factorization.

30634671204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14929209 (or 14929201 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 36.

The spelling of 30634671204 in words is "thirty billion, six hundred thirty-four million, six hundred seventy-one thousand, two hundred four".

Divisors: 1 2 3 4 6 9 12 18 19 27 36 38 54 57 76 108 114 171 228 342 513 684 1026 2052 14929177 29858354 44787531 59716708 89575062 134362593 179150124 268725186 283654363 403087779 537450372 567308726 806175558 850963089 1134617452 1612351116 1701926178 2552889267 3403852356 5105778534 7658667801 10211557068 15317335602 30634671204