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103176982322 = 22271312
BaseRepresentation
bin110000000010111010…
…0111100111100110010
3100212022120200202200122
41200011310330330302
53142301301413242
6115222052450242
710311551610431
oct1400564747462
9325276622618
10103176982322
113a836797a27
1217bb5919982
139963a7c43b
144dcad77118
152a3d0dcad2
hex1805d3cf32

103176982322 has 6 divisors (see below), whose sum is σ = 154766154879. Its totient is φ = 51588264030.

The previous prime is 103176982309. The next prime is 103176982327. The reversal of 103176982322 is 223289671301.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 51588491161 + 51588491161 = 227131^2 + 227131^2 .

It is an ABA number since it can be written as A⋅BA, here for A=2, B=227131.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (103176982327) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 340697 + ... + 567827.

Almost surely, 2103176982322 is an apocalyptic number.

103176982322 is a deficient number, since it is larger than the sum of its proper divisors (51589172557).

103176982322 is an frugal number, since it uses more digits than its factorization.

103176982322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 454264 (or 227133 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The spelling of 103176982322 in words is "one hundred three billion, one hundred seventy-six million, nine hundred eighty-two thousand, three hundred twenty-two".

Divisors: 1 2 227131 454262 51588491161 103176982322