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30101112996 = 2238330798443
BaseRepresentation
bin11100000010001010…
…101000100010100100
32212200210112222022220
4130002022220202210
5443121341103441
621454523152340
72113635144633
oct340212504244
985623488286
1030101112996
1111847325799
125a009756b0
132ab9308386
141657a4951a
15bb294d466
hex7022a88a4

30101112996 has 48 divisors (see below), whose sum is σ = 71314408704. Its totient is φ = 9880426656.

The previous prime is 30101112983. The next prime is 30101112997. The reversal of 30101112996 is 69921110103.

It is not an unprimeable number, because it can be changed into a prime (30101112997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 256551 + ... + 354993.

It is an arithmetic number, because the mean of its divisors is an integer number (1485716848).

Almost surely, 230101112996 is an apocalyptic number.

It is an amenable number.

30101112996 is an abundant number, since it is smaller than the sum of its proper divisors (41213295708).

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

30101112996 is a wasteful number, since it uses less digits than its factorization.

30101112996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 98840 (or 98838 counting only the distinct ones).

The product of its (nonzero) digits is 2916, while the sum is 33.

The spelling of 30101112996 in words is "thirty billion, one hundred one million, one hundred twelve thousand, nine hundred ninety-six".

Divisors: 1 2 3 4 6 12 83 166 249 307 332 498 614 921 996 1228 1842 3684 25481 50962 76443 98443 101924 152886 196886 295329 305772 393772 590658 1181316 8170769 16341538 24512307 30222001 32683076 49024614 60444002 90666003 98049228 120888004 181332006 362664012 2508426083 5016852166 7525278249 10033704332 15050556498 30101112996