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99058028826 = 23173268335569
BaseRepresentation
bin101110001000001010…
…0011001000100011010
3100110200112011020201110
41130100110121010122
53110332323410301
6113301233201150
710104515231601
oct1342024310432
9313615136643
1099058028826
1139012747229
12172464001b6
13945860c253
144b19cdaa38
15289b6bc0d6
hex171051911a

99058028826 has 32 divisors (see below), whose sum is σ = 199341109440. Its totient is φ = 32815321344.

The previous prime is 99058028809. The next prime is 99058028887. The reversal of 99058028826 is 62882085099.

It is a Curzon number.

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, 2767170 + ... + 2802738.

It is an arithmetic number, because the mean of its divisors is an integer number (6229409670).

Almost surely, 299058028826 is an apocalyptic number.

99058028826 is an abundant number, since it is smaller than the sum of its proper divisors (100283080614).

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

99058028826 is a wasteful number, since it uses less digits than its factorization.

99058028826 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38430.

The product of its (nonzero) digits is 4976640, while the sum is 57.

The spelling of 99058028826 in words is "ninety-nine billion, fifty-eight million, twenty-eight thousand, eight hundred twenty-six".

Divisors: 1 2 3 6 173 346 519 1038 2683 5366 8049 16098 35569 71138 106707 213414 464159 928318 1392477 2784954 6153437 12306874 18460311 36920622 95431627 190863254 286294881 572589762 16509671471 33019342942 49529014413 99058028826