Search a number
-
+
103912959417 = 3289711956387
BaseRepresentation
bin110000011000110110…
…0011110110110111001
3100221012212120021110120
41200301230132312321
53200303204200132
6115423103203453
710336026403311
oct1406154366671
9327185507416
10103912959417
114008417a463
12181802a6589
139a503a7247
14505a9d8441
152a82a1a02c
hex1831b1edb9

103912959417 has 8 divisors (see below), whose sum is σ = 138598449696. Its totient is φ = 69251387712.

The previous prime is 103912959401. The next prime is 103912959421. The reversal of 103912959417 is 714959219301.

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

It is not a de Polignac number, because 103912959417 - 24 = 103912959401 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 103912959417.

It is not an unprimeable number, because it can be changed into a prime (103912959217) 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, 5969503 + ... + 5986884.

It is an arithmetic number, because the mean of its divisors is an integer number (17324806212).

Almost surely, 2103912959417 is an apocalyptic number.

It is an amenable number.

103912959417 is a deficient number, since it is larger than the sum of its proper divisors (34685490279).

103912959417 is a wasteful number, since it uses less digits than its factorization.

103912959417 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11959287.

The product of its (nonzero) digits is 612360, while the sum is 51.

The spelling of 103912959417 in words is "one hundred three billion, nine hundred twelve million, nine hundred fifty-nine thousand, four hundred seventeen".

Divisors: 1 3 2897 8691 11956387 35869161 34637653139 103912959417