Search a number
-
+
30860615096 = 2373148735537
BaseRepresentation
bin11100101111011011…
…111001110110111000
32221122201200200100022
4130233123321312320
51001200304140341
622102134030012
72141516620523
oct345733716670
987581620308
1030860615096
11120a7015983
125b931a8308
132baa77bbbc
1416ca871bba
15c09475e4b
hex72f6f9db8

30860615096 has 32 divisors (see below), whose sum is σ = 58697403840. Its totient is φ = 15208270848.

The previous prime is 30860615069. The next prime is 30860615111. The reversal of 30860615096 is 69051606803.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 850640 + ... + 886176.

It is an arithmetic number, because the mean of its divisors is an integer number (1834293870).

Almost surely, 230860615096 is an apocalyptic number.

It is an amenable number.

30860615096 is a deficient number, since it is larger than the sum of its proper divisors (27836788744).

30860615096 is a wasteful number, since it uses less digits than its factorization.

30860615096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37103 (or 37099 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 44.

The spelling of 30860615096 in words is "thirty billion, eight hundred sixty million, six hundred fifteen thousand, ninety-six".

Divisors: 1 2 4 8 73 146 292 584 1487 2974 5948 11896 35537 71074 108551 142148 217102 284296 434204 868408 2594201 5188402 10376804 20753608 52843519 105687038 211374076 422748152 3857576887 7715153774 15430307548 30860615096