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2107692153 = 327238114051
BaseRepresentation
bin111110110100000…
…1101010001111001
312102212222212002100
41331220031101321
513304032122103
6545051054013
7103142042040
oct17550152171
95385885070
102107692153
11991812346
124a9a41309
13277882128
1415dccd557
15c50865a3
hex7da0d479

2107692153 has 24 divisors (see below), whose sum is σ = 3481073856. Its totient is φ = 1203804000.

The previous prime is 2107692151. The next prime is 2107692157. The reversal of 2107692153 is 3512967012.

It is not a de Polignac number, because 2107692153 - 21 = 2107692151 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2107692151) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 142978 + ... + 157028.

It is an arithmetic number, because the mean of its divisors is an integer number (145044744).

Almost surely, 22107692153 is an apocalyptic number.

It is an amenable number.

2107692153 is a deficient number, since it is larger than the sum of its proper divisors (1373381703).

2107692153 is a wasteful number, since it uses less digits than its factorization.

2107692153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16445 (or 16442 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 2107692153 is about 45909.6085041029. The cubic root of 2107692153 is about 1282.1408170762.

The spelling of 2107692153 in words is "two billion, one hundred seven million, six hundred ninety-two thousand, one hundred fifty-three".

Divisors: 1 3 7 9 21 63 2381 7143 14051 16667 21429 42153 50001 98357 126459 150003 295071 885213 33455431 100366293 234188017 301098879 702564051 2107692153