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10025512205315 = 515113278824113
BaseRepresentation
bin1001000111100011111100…
…0101111111110000000011
31022111102121011221120020112
42101320333011333300003
52303224222111032230
633153353504101535
72053214352455525
oct221707705776003
938442534846215
1010025512205315
113215883303522
12115b0179048ab
1357952b82b3b9
14269347527a15
15125bbea8ed95
hex91e3f17fc03

10025512205315 has 8 divisors (see below), whose sum is σ = 12110287591968. Its totient is φ = 7967294467200.

The previous prime is 10025512205257. The next prime is 10025512205327. The reversal of 10025512205315 is 51350221552001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10025512205315 - 210 = 10025512204291 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6639411302 + ... + 6639412811.

It is an arithmetic number, because the mean of its divisors is an integer number (1513785948996).

Almost surely, 210025512205315 is an apocalyptic number.

10025512205315 is a deficient number, since it is larger than the sum of its proper divisors (2084775386653).

10025512205315 is a wasteful number, since it uses less digits than its factorization.

10025512205315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13278824269.

The product of its (nonzero) digits is 15000, while the sum is 32.

Adding to 10025512205315 its reverse (51350221552001), we get a palindrome (61375733757316).

The spelling of 10025512205315 in words is "ten trillion, twenty-five billion, five hundred twelve million, two hundred five thousand, three hundred fifteen".

Divisors: 1 5 151 755 13278824113 66394120565 2005102441063 10025512205315