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23048292 = 22319101089
BaseRepresentation
bin101011111101…
…1000001100100
31121100222022110
41113323001210
521400021132
62142001020
7366623121
oct127730144
947328273
1023048292
1112012583
127876170
134a0ca57
1430bd748
1520541cc
hex15fb064

23048292 has 24 divisors (see below), whose sum is σ = 56610400. Its totient is φ = 7278336.

The previous prime is 23048287. The next prime is 23048297. The reversal of 23048292 is 29284032.

It is an interprime number because it is at equal distance from previous prime (23048287) and next prime (23048297).

It is not an unprimeable number, because it can be changed into a prime (23048297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50317 + ... + 50772.

Almost surely, 223048292 is an apocalyptic number.

It is an amenable number.

23048292 is an abundant number, since it is smaller than the sum of its proper divisors (33562108).

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

23048292 is a wasteful number, since it uses less digits than its factorization.

23048292 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101115 (or 101113 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 23048292 is about 4800.8636722990. The cubic root of 23048292 is about 284.5855965603.

The spelling of 23048292 in words is "twenty-three million, forty-eight thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 19 38 57 76 114 228 101089 202178 303267 404356 606534 1213068 1920691 3841382 5762073 7682764 11524146 23048292