Search a number
-
+
108523708870357 = 1173135147831719
BaseRepresentation
bin11000101011001110100101…
…000111011110111011010101
3112020020202122212100001022001
4120223032211013132323111
5103211023023432322412
61022451034213235301
731600402450125154
oct3053164507367325
9466222585301261
10108523708870357
11316407124a5040
1210208756632b31
134872984a70a31
141cb280b3a959b
15c82e3d9ed957
hex62b3a51deed5

108523708870357 has 8 divisors (see below), whose sum is σ = 120011274567360. Its totient is φ = 97306438836960.

The previous prime is 108523708870301. The next prime is 108523708870399. The reversal of 108523708870357 is 753078807325801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-108523708870357 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108523708870457) 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, 67573915057 + ... + 67573916662.

It is an arithmetic number, because the mean of its divisors is an integer number (15001409320920).

Almost surely, 2108523708870357 is an apocalyptic number.

It is an amenable number.

108523708870357 is a deficient number, since it is larger than the sum of its proper divisors (11487565697003).

108523708870357 is a wasteful number, since it uses less digits than its factorization.

108523708870357 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 135147831803.

The product of its (nonzero) digits is 79027200, while the sum is 64.

The spelling of 108523708870357 in words is "one hundred eight trillion, five hundred twenty-three billion, seven hundred eight million, eight hundred seventy thousand, three hundred fifty-seven".

Divisors: 1 11 73 803 135147831719 1486626148909 9865791715487 108523708870357