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104901368 = 231113471951
BaseRepresentation
bin1100100000010…
…10101011111000
321022101112121212
412100022223320
5203323320433
614224222252
72412434615
oct620125370
9238345555
10104901368
1154239a50
122b16a988
131896b720
14dd0950c
159321d48
hex640aaf8

104901368 has 64 divisors (see below), whose sum is σ = 236113920. Its totient is φ = 43056000.

The previous prime is 104901359. The next prime is 104901371. The reversal of 104901368 is 863109401.

It is a happy number.

It is a super-2 number, since 2×1049013682 = 22008594016542848, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 52793 + ... + 54743.

It is an arithmetic number, because the mean of its divisors is an integer number (3689280).

Almost surely, 2104901368 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 104901368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (118056960).

104901368 is an abundant number, since it is smaller than the sum of its proper divisors (131212552).

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

104901368 is a wasteful number, since it uses less digits than its factorization.

104901368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2028 (or 2024 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 32.

The square root of 104901368 is about 10242.1368864119. The cubic root of 104901368 is about 471.6216325183.

The spelling of 104901368 in words is "one hundred four million, nine hundred one thousand, three hundred sixty-eight".

Divisors: 1 2 4 8 11 13 22 26 44 47 52 88 94 104 143 188 286 376 517 572 611 1034 1144 1222 1951 2068 2444 3902 4136 4888 6721 7804 13442 15608 21461 25363 26884 42922 50726 53768 85844 91697 101452 171688 183394 202904 278993 366788 557986 733576 1008667 1115972 1192061 2017334 2231944 2384122 4034668 4768244 8069336 9536488 13112671 26225342 52450684 104901368