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103008838517 = 1367118265027
BaseRepresentation
bin101111111101111001…
…1100010001101110101
3100211212212022011202022
41133323303202031311
53141430230313032
6115153244522525
710304440452314
oct1377363421565
9324785264668
10103008838517
113a75a893002
1217b69550445
139937c99c70
144db28c827b
152a2d477512
hex17fbce2375

103008838517 has 8 divisors (see below), whose sum is σ = 112588306656. Its totient is φ = 93665900592.

The previous prime is 103008838511. The next prime is 103008838579. The reversal of 103008838517 is 715838800301.

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

It is a cyclic number.

It is not a de Polignac number, because 103008838517 - 218 = 103008576373 is a prime.

It is a super-2 number, since 2×1030088385172 (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103008838511) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59131643 + ... + 59133384.

It is an arithmetic number, because the mean of its divisors is an integer number (14073538332).

Almost surely, 2103008838517 is an apocalyptic number.

It is an amenable number.

103008838517 is a deficient number, since it is larger than the sum of its proper divisors (9579468139).

103008838517 is a wasteful number, since it uses less digits than its factorization.

103008838517 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118265107.

The product of its (nonzero) digits is 161280, while the sum is 44.

The spelling of 103008838517 in words is "one hundred three billion, eight million, eight hundred thirty-eight thousand, five hundred seventeen".

Divisors: 1 13 67 871 118265027 1537445351 7923756809 103008838517