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38276056 = 2373132937
BaseRepresentation
bin1001001000000…
…0101111011000
32200000121212201
42102000233120
534244313211
63444215544
7643225000
oct222005730
980017781
1038276056
111a673405
121099a5b4
137c11c70
145125000
1535610c1
hex2480bd8

38276056 has 128 divisors (see below), whose sum is σ = 95760000. Its totient is φ = 14224896.

The previous prime is 38276047. The next prime is 38276081. The reversal of 38276056 is 65067283.

It is a Harshad number since it is a multiple of its sum of digits (37).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1034470 + ... + 1034506.

It is an arithmetic number, because the mean of its divisors is an integer number (748125).

Almost surely, 238276056 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 38276056, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47880000).

38276056 is an abundant number, since it is smaller than the sum of its proper divisors (57483944).

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

38276056 is a wasteful number, since it uses less digits than its factorization.

38276056 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The square root of 38276056 is about 6186.7645825585. The cubic root of 38276056 is about 337.0096942681.

The spelling of 38276056 in words is "thirty-eight million, two hundred seventy-six thousand, fifty-six".

Divisors: 1 2 4 7 8 13 14 26 28 29 37 49 52 56 58 74 91 98 104 116 148 182 196 203 232 259 296 343 364 377 392 406 481 518 637 686 728 754 812 962 1036 1073 1274 1372 1421 1508 1624 1813 1924 2072 2146 2548 2639 2744 2842 3016 3367 3626 3848 4292 4459 5096 5278 5684 6734 7252 7511 8584 8918 9947 10556 11368 12691 13468 13949 14504 15022 17836 18473 19894 21112 23569 25382 26936 27898 30044 35672 36946 39788 47138 50764 52577 55796 60088 73892 79576 94276 97643 101528 105154 111592 129311 147784 164983 188552 195286 210308 258622 329966 368039 390572 420616 517244 659932 683501 736078 781144 1034488 1319864 1367002 1472156 2734004 2944312 4784507 5468008 9569014 19138028 38276056