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102152033 = 4111872099
BaseRepresentation
bin1100001011010…
…11011101100001
321010012212020122
412011223131201
5202122331113
614045250025
72350164224
oct605533541
9233185218
10102152033
1152731375
122a263915
13182181b9
14d7d15bb
158e7c408
hex616b761

102152033 has 8 divisors (see below), whose sum is σ = 104781600. Its totient is φ = 99529120.

The previous prime is 102152027. The next prime is 102152053. The reversal of 102152033 is 330251201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 102152033 - 26 = 102151969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (102152023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47618 + ... + 49716.

It is an arithmetic number, because the mean of its divisors is an integer number (13097700).

Almost surely, 2102152033 is an apocalyptic number.

It is an amenable number.

102152033 is a deficient number, since it is larger than the sum of its proper divisors (2629567).

102152033 is a wasteful number, since it uses less digits than its factorization.

102152033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3327.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 102152033 is about 10107.0288908264. The cubic root of 102152033 is about 467.4648975140.

The spelling of 102152033 in words is "one hundred two million, one hundred fifty-two thousand, thirty-three".

Divisors: 1 41 1187 2099 48667 86059 2491513 102152033