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103044336166 = 21913120699947
BaseRepresentation
bin101111111110111101…
…0111100101000100110
3100211222100002122101001
41133331322330220212
53142013322224131
6115200553423514
710305351256102
oct1377572745046
9324870078331
10103044336166
113a778928a02
1217b7940ab9a
1399424483a5
144db74c8902
152a3163a261
hex17fdebca26

103044336166 has 16 divisors (see below), whose sum is σ = 163943588160. Its totient is φ = 48437873640.

The previous prime is 103044336149. The next prime is 103044336179. The reversal of 103044336166 is 661633440301.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10344996 + ... + 10354951.

It is an arithmetic number, because the mean of its divisors is an integer number (10246474260).

Almost surely, 2103044336166 is an apocalyptic number.

103044336166 is a deficient number, since it is larger than the sum of its proper divisors (60899251994).

103044336166 is a wasteful number, since it uses less digits than its factorization.

103044336166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20700099.

The product of its (nonzero) digits is 93312, while the sum is 37.

Adding to 103044336166 its reverse (661633440301), we get a palindrome (764677776467).

The spelling of 103044336166 in words is "one hundred three billion, forty-four million, three hundred thirty-six thousand, one hundred sixty-six".

Divisors: 1 2 19 38 131 262 2489 4978 20699947 41399894 393298993 786597986 2711693057 5423386114 51522168083 103044336166