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2925850023 = 321312519887
BaseRepresentation
bin1010111001100100…
…1110110110100111
321112220111120200200
42232121032312213
521443004200043
61202155041543
7132335212665
oct25631166647
97486446620
102925850023
111271625478
12697a402b3
13378221b05
141da823c35
15121ce87d3
hexae64eda7

2925850023 has 24 divisors (see below), whose sum is σ = 4275887616. Its totient is φ = 1927770000.

The previous prime is 2925850019. The next prime is 2925850027. The reversal of 2925850023 is 3200585292.

It is an interprime number because it is at equal distance from previous prime (2925850019) and next prime (2925850027).

It is not a de Polignac number, because 2925850023 - 22 = 2925850019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2925850023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2925850027) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 290986 + ... + 300872.

It is an arithmetic number, because the mean of its divisors is an integer number (178161984).

Almost surely, 22925850023 is an apocalyptic number.

2925850023 is a deficient number, since it is larger than the sum of its proper divisors (1350037593).

2925850023 is a wasteful number, since it uses less digits than its factorization.

2925850023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10275 (or 10272 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2925850023 is about 54091.1270265281. The cubic root of 2925850023 is about 1430.2677743613.

The spelling of 2925850023 in words is "two billion, nine hundred twenty-five million, eight hundred fifty thousand, twenty-three".

Divisors: 1 3 9 131 251 393 753 1179 2259 9887 29661 32881 88983 98643 295929 1295197 2481637 3885591 7444911 11656773 22334733 325094447 975283341 2925850023