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30102441100 = 2252301024411
BaseRepresentation
bin11100000010001111…
…101100110010001100
32212200220001110010221
4130002033230302030
5443122211103400
621455011441124
72113652345644
oct340217546214
985626043127
1030102441100
11118480525a6
125a012b61a4
132ab9681a34
141657cb3524
15bb2b11c1a
hex7023ecc8c

30102441100 has 18 divisors (see below), whose sum is σ = 65322297404. Its totient is φ = 12040976400.

The previous prime is 30102441073. The next prime is 30102441163. The reversal of 30102441100 is 114420103.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 150512106 + ... + 150512305.

Almost surely, 230102441100 is an apocalyptic number.

It is an amenable number.

30102441100 is an abundant number, since it is smaller than the sum of its proper divisors (35219856304).

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

30102441100 is a wasteful number, since it uses less digits than its factorization.

30102441100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301024425 (or 301024418 counting only the distinct ones).

The product of its (nonzero) digits is 96, while the sum is 16.

Adding to 30102441100 its reverse (114420103), we get a palindrome (30216861203).

The spelling of 30102441100 in words is "thirty billion, one hundred two million, four hundred forty-one thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 301024411 602048822 1204097644 1505122055 3010244110 6020488220 7525610275 15051220550 30102441100