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38055332 = 2278915271
BaseRepresentation
bin1001000100101…
…0110110100100
32122121102002202
42101022312210
534220232312
63435354032
7641315330
oct221126644
978542082
1038055332
111a532597
12108b2918
137b65663
1450a87c0
15351a9c2
hex244ada4

38055332 has 24 divisors (see below), whose sum is σ = 76970880. Its totient is φ = 16125120.

The previous prime is 38055323. The next prime is 38055341. The reversal of 38055332 is 23355083.

It is an interprime number because it is at equal distance from previous prime (38055323) and next prime (38055341).

It is a junction number, because it is equal to n+sod(n) for n = 38055295 and 38055304.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5144 + ... + 10127.

It is an arithmetic number, because the mean of its divisors is an integer number (3207120).

Almost surely, 238055332 is an apocalyptic number.

It is an amenable number.

38055332 is an abundant number, since it is smaller than the sum of its proper divisors (38915548).

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

38055332 is a wasteful number, since it uses less digits than its factorization.

38055332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15371 (or 15369 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 38055332 is about 6168.9003882378. The cubic root of 38055332 is about 336.3606412111.

The spelling of 38055332 in words is "thirty-eight million, fifty-five thousand, three hundred thirty-two".

Divisors: 1 2 4 7 14 28 89 178 356 623 1246 2492 15271 30542 61084 106897 213794 427588 1359119 2718238 5436476 9513833 19027666 38055332