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2312104104 = 2332103131147
BaseRepresentation
bin1000100111001111…
…1110100010101000
312222010122001120100
42021303332202220
514213344312404
61021232225400
7111203363202
oct21163764250
95863561510
102312104104
11a87139042
1254639b260
132ab02264b
1417d0dd772
15d7eb2d39
hex89cfe8a8

2312104104 has 48 divisors (see below), whose sum is σ = 6268223520. Its totient is φ = 769929120.

The previous prime is 2312104097. The next prime is 2312104111. The reversal of 2312104104 is 4014012132.

2312104104 is a `hidden beast` number, since 231 + 21 + 0 + 410 + 4 = 666.

2312104104 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2312104097) and next prime (2312104111).

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 58659 + ... + 89805.

It is an arithmetic number, because the mean of its divisors is an integer number (130587990).

Almost surely, 22312104104 is an apocalyptic number.

2312104104 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2312104104 is an abundant number, since it is smaller than the sum of its proper divisors (3956119416).

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

2312104104 is a wasteful number, since it uses less digits than its factorization.

2312104104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32190 (or 32183 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 2312104104 is about 48084.3436473869. The cubic root of 2312104104 is about 1322.3176500619.

Adding to 2312104104 its reverse (4014012132), we get a palindrome (6326116236).

The spelling of 2312104104 in words is "two billion, three hundred twelve million, one hundred four thousand, one hundred four".

Divisors: 1 2 3 4 6 8 9 12 18 24 36 72 1031 2062 3093 4124 6186 8248 9279 12372 18558 24744 31147 37116 62294 74232 93441 124588 186882 249176 280323 373764 560646 747528 1121292 2242584 32112557 64225114 96337671 128450228 192675342 256900456 289013013 385350684 578026026 770701368 1156052052 2312104104