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48859038 = 236233147
BaseRepresentation
bin1011101001100…
…0011110011110
310101221022000000
42322120132132
5100001442123
64503115130
71132203114
oct272303636
9111838000
1048859038
1125641578
1214442aa6
13a178c97
1466bbab4
154451b43
hex2e9879e

48859038 has 112 divisors (see below), whose sum is σ = 120877056. Its totient is φ = 14754960.

The previous prime is 48858989. The next prime is 48859067. The reversal of 48859038 is 83095884.

It is a junction number, because it is equal to n+sod(n) for n = 48858984 and 48859002.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 1039531 + ... + 1039577.

Almost surely, 248859038 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48859038, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (60438528).

48859038 is an abundant number, since it is smaller than the sum of its proper divisors (72018018).

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

48859038 is a wasteful number, since it uses less digits than its factorization.

48859038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 121 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 276480, while the sum is 45.

The square root of 48859038 is about 6989.9240339220. The cubic root of 48859038 is about 365.5793339416.

The spelling of 48859038 in words is "forty-eight million, eight hundred fifty-nine thousand, thirty-eight".

Divisors: 1 2 3 6 9 18 23 27 31 46 47 54 62 69 81 93 94 138 141 162 186 207 243 279 282 414 423 486 558 621 713 729 837 846 1081 1242 1269 1426 1457 1458 1674 1863 2139 2162 2511 2538 2914 3243 3726 3807 4278 4371 5022 5589 6417 6486 7533 7614 8742 9729 11178 11421 12834 13113 15066 16767 19251 19458 22599 22842 26226 29187 33511 33534 34263 38502 39339 45198 57753 58374 67022 68526 78678 87561 100533 115506 118017 173259 175122 201066 236034 262683 301599 346518 354051 519777 525366 603198 708102 788049 904797 1039554 1062153 1576098 1809594 2124306 2714391 5428782 8143173 16286346 24429519 48859038