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38057026 = 2723112527
BaseRepresentation
bin1001000100101…
…1010001000010
32122121111102111
42101023101002
534220311101
63435405534
7641323300
oct221132102
978544374
1038057026
111a533897
12108b38aa
137b66367
1450a9270
15351b251
hex244b442

38057026 has 24 divisors (see below), whose sum is σ = 68553216. Its totient is φ = 15782760.

The previous prime is 38057003. The next prime is 38057027. The reversal of 38057026 is 62075083.

38057026 is nontrivially palindromic in base 16.

It is a Harshad number since it is a multiple of its sum of digits (31).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38057027) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3226 + ... + 9301.

It is an arithmetic number, because the mean of its divisors is an integer number (2856384).

Almost surely, 238057026 is an apocalyptic number.

38057026 is a deficient number, since it is larger than the sum of its proper divisors (30496190).

38057026 is a wasteful number, since it uses less digits than its factorization.

38057026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12574 (or 12567 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 31.

The square root of 38057026 is about 6169.0376883271. The cubic root of 38057026 is about 336.3656320709.

The spelling of 38057026 in words is "thirty-eight million, fifty-seven thousand, twenty-six".

Divisors: 1 2 7 14 31 49 62 98 217 434 1519 3038 12527 25054 87689 175378 388337 613823 776674 1227646 2718359 5436718 19028513 38057026