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2116006151 = 72227281677
BaseRepresentation
bin111111000011111…
…1011000100000111
312110110122020202012
41332013323010013
513313144144101
6545545204435
7103302520100
oct17607730407
95413566665
102116006151
11996480816
124b079071b
1327950345c
141610553a7
15c5b79bbb
hex7e1fb107

2116006151 has 24 divisors (see below), whose sum is σ = 2484783216. Its totient is φ = 1796645760.

The previous prime is 2116006121. The next prime is 2116006171. The reversal of 2116006151 is 1516006112.

It is a de Polignac number, because none of the positive numbers 2k-2116006151 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2116006111) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3125225 + ... + 3125901.

It is an arithmetic number, because the mean of its divisors is an integer number (103532634).

Almost surely, 22116006151 is an apocalyptic number.

2116006151 is a deficient number, since it is larger than the sum of its proper divisors (368777065).

2116006151 is a wasteful number, since it uses less digits than its factorization.

2116006151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1199 (or 1192 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 2116006151 is about 46000.0668586471. The cubic root of 2116006151 is about 1283.8244485798.

The spelling of 2116006151 in words is "two billion, one hundred sixteen million, six thousand, one hundred fifty-one".

Divisors: 1 7 49 227 281 677 1589 1967 4739 11123 13769 33173 63787 153679 190237 446509 1075753 1331659 3125563 7530271 9321613 43183799 302286593 2116006151