Search a number
-
+
103100322986 = 2208972466869
BaseRepresentation
bin110000000000101000…
…0100001010010101010
3100212010020110001211222
41200001100201102222
53142122140313421
6115210313422042
710306631200013
oct1400120412252
9325106401758
10103100322986
113a7a7498701
1217b9410a922
139950c1b79b
144dc0b0000a
152a364e8cab
hex18014214aa

103100322986 has 8 divisors (see below), whose sum is σ = 154657947780. Its totient is φ = 51547673728.

The previous prime is 103100322973. The next prime is 103100323019. The reversal of 103100322986 is 689223001301.

It can be written as a sum of positive squares in 2 ways, for example, as 99108484225 + 3991838761 = 314815^2 + 63181^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1191641 + ... + 1275228.

Almost surely, 2103100322986 is an apocalyptic number.

103100322986 is a deficient number, since it is larger than the sum of its proper divisors (51557624794).

103100322986 is a wasteful number, since it uses less digits than its factorization.

103100322986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487768.

The product of its (nonzero) digits is 15552, while the sum is 35.

The spelling of 103100322986 in words is "one hundred three billion, one hundred million, three hundred twenty-two thousand, nine hundred eighty-six".

Divisors: 1 2 20897 41794 2466869 4933738 51550161493 103100322986