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38896152 = 233731492
BaseRepresentation
bin1001010001100…
…0001000011000
32201012010111020
42110120020120
534424134102
63505402440
7651416601
oct224301030
981163436
1038896152
111aa57289
1211039420
13809b299
145246da8
153634bbc
hex2518218

38896152 has 48 divisors (see below), whose sum is σ = 99238440. Its totient is φ = 12701952.

The previous prime is 38896129. The next prime is 38896171. The reversal of 38896152 is 25169883.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260974 + ... + 261122.

Almost surely, 238896152 is an apocalyptic number.

It is an amenable number.

38896152 is an abundant number, since it is smaller than the sum of its proper divisors (60342288).

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

38896152 is a wasteful number, since it uses less digits than its factorization.

38896152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 227 counting only the distinct ones).

The product of its digits is 103680, while the sum is 42.

The square root of 38896152 is about 6236.6779618640. The cubic root of 38896152 is about 338.8198762911.

The spelling of 38896152 in words is "thirty-eight million, eight hundred ninety-six thousand, one hundred fifty-two".

Divisors: 1 2 3 4 6 8 12 24 73 146 149 219 292 298 438 447 584 596 876 894 1192 1752 1788 3576 10877 21754 22201 32631 43508 44402 65262 66603 87016 88804 130524 133206 177608 261048 266412 532824 1620673 3241346 4862019 6482692 9724038 12965384 19448076 38896152