Search a number
-
+
107165212015100 = 22521071652120151
BaseRepresentation
bin11000010111011101011000…
…011001001111100111111100
3112001102220010212211110021012
4120113131120121033213330
5103021243323233440400
61015531004015054352
731400300566312121
oct3027353031174774
9461386125743235
10107165212015100
1131167569433778
12100294048113b8
1347a483676cb95
141c66b76c4c748
15c5c92e2e1d35
hex61775864f9fc

107165212015100 has 18 divisors (see below), whose sum is σ = 232548510072984. Its totient is φ = 42866084806000.

The previous prime is 107165212015091. The next prime is 107165212015177. The reversal of 107165212015100 is 1510212561701.

It is a super-2 number, since 2×1071652120151002 (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 535826059976 + ... + 535826060175.

Almost surely, 2107165212015100 is an apocalyptic number.

107165212015100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

107165212015100 is an abundant number, since it is smaller than the sum of its proper divisors (125383298057884).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

107165212015100 is a wasteful number, since it uses less digits than its factorization.

107165212015100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071652120165 (or 1071652120158 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 32.

Adding to 107165212015100 its reverse (1510212561701), we get a palindrome (108675424576801).

The spelling of 107165212015100 in words is "one hundred seven trillion, one hundred sixty-five billion, two hundred twelve million, fifteen thousand, one hundred".

Divisors: 1 2 4 5 10 20 25 50 100 1071652120151 2143304240302 4286608480604 5358260600755 10716521201510 21433042403020 26791303003775 53582606007550 107165212015100