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34472195412 = 22328170914419
BaseRepresentation
bin100000000110101100…
…111111010101010100
310021222102111222011020
4200012230333111110
51031044340223122
623500350441140
72330152553304
oct400654772524
9107872458136
1034472195412
111368a7236a6
1268208031b0
133334a84c85
141950397604
15d6b573c5c
hex806b3f554

34472195412 has 48 divisors (see below), whose sum is σ = 80840827200. Its totient is φ = 11432897280.

The previous prime is 34472195411. The next prime is 34472195413. The reversal of 34472195412 is 21459127443.

It is an interprime number because it is at equal distance from previous prime (34472195411) and next prime (34472195413).

It is a super-2 number, since 2×344721954122 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34472195411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2383539 + ... + 2397957.

It is an arithmetic number, because the mean of its divisors is an integer number (1684183900).

Almost surely, 234472195412 is an apocalyptic number.

It is an amenable number.

34472195412 is an abundant number, since it is smaller than the sum of its proper divisors (46368631788).

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

34472195412 is a wasteful number, since it uses less digits than its factorization.

34472195412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15416 (or 15414 counting only the distinct ones).

The product of its digits is 241920, while the sum is 42.

The spelling of 34472195412 in words is "thirty-four billion, four hundred seventy-two million, one hundred ninety-five thousand, four hundred twelve".

Divisors: 1 2 3 4 6 12 281 562 709 843 1124 1418 1686 2127 2836 3372 4254 8508 14419 28838 43257 57676 86514 173028 199229 398458 597687 796916 1195374 2390748 4051739 8103478 10223071 12155217 16206956 20446142 24310434 30669213 40892284 48620868 61338426 122676852 2872682951 5745365902 8618048853 11490731804 17236097706 34472195412