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30501104104 = 2331122988323
BaseRepresentation
bin11100011010000000…
…011110100111101000
32220201200012121222101
4130122000132213220
5444431240312404
622002332303144
72126563051522
oct343200364750
986650177871
1030501104104
1111a32094a59
125ab2911ab4
132b511458c3
141694c0aa12
15bd7b0e2a4
hex71a01e9e8

30501104104 has 16 divisors (see below), whose sum is σ = 59034395520. Its totient is φ = 14758598640.

The previous prime is 30501104089. The next prime is 30501104107. The reversal of 30501104104 is 40140110503.

It is not an unprimeable number, because it can be changed into a prime (30501104107) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 61493914 + ... + 61494409.

It is an arithmetic number, because the mean of its divisors is an integer number (3689649720).

Almost surely, 230501104104 is an apocalyptic number.

It is an amenable number.

30501104104 is a deficient number, since it is larger than the sum of its proper divisors (28533291416).

30501104104 is a wasteful number, since it uses less digits than its factorization.

30501104104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122988360 (or 122988356 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 19.

Adding to 30501104104 its reverse (40140110503), we get a palindrome (70641214607).

The spelling of 30501104104 in words is "thirty billion, five hundred one million, one hundred four thousand, one hundred four".

Divisors: 1 2 4 8 31 62 124 248 122988323 245976646 491953292 983906584 3812638013 7625276026 15250552052 30501104104