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34152625107 = 342391764173
BaseRepresentation
bin11111110011101001…
…111011001111010011
310021011011012010010000
4133303221323033103
51024421033000412
623404533141043
72316222344406
oct376351731723
9107134163100
1034152625107
11135362a2807
12675178a783
1332b37c4513
14191db6bd3d
15d4d49b4dc
hex7f3a7b3d3

34152625107 has 20 divisors (see below), whose sum is σ = 51231612960. Its totient is φ = 22673138544.

The previous prime is 34152625069. The next prime is 34152625187. The reversal of 34152625107 is 70152625143.

34152625107 is a `hidden beast` number, since 3 + 4 + 1 + 526 + 25 + 107 = 666.

It is not a de Polignac number, because 34152625107 - 218 = 34152362963 is a prime.

It is a super-2 number, since 2×341526251072 (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (34152625187) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 862728 + ... + 901445.

It is an arithmetic number, because the mean of its divisors is an integer number (2561580648).

Almost surely, 234152625107 is an apocalyptic number.

34152625107 is a deficient number, since it is larger than the sum of its proper divisors (17078987853).

34152625107 is a wasteful number, since it uses less digits than its factorization.

34152625107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1764424 (or 1764415 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 36.

Adding to 34152625107 its sum of digits (36), we get a palindrome (34152625143).

The spelling of 34152625107 in words is "thirty-four billion, one hundred fifty-two million, six hundred twenty-five thousand, one hundred seven".

Divisors: 1 3 9 27 81 239 717 2151 6453 19359 1764173 5292519 15877557 47632671 142898013 421637347 1264912041 3794736123 11384208369 34152625107