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56101410 = 235523087
BaseRepresentation
bin1101011000000…
…0101000100010
310220120020200000
43112000220202
5103330221120
65322240430
71250565651
oct326005042
9126506600
1056101410
1129738902
1216956116
13b813601
147645198
154dd2990
hex3580a22

56101410 has 48 divisors (see below), whose sum is σ = 151272576. Its totient is φ = 14959728.

The previous prime is 56101403. The next prime is 56101429. The reversal of 56101410 is 1410165.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 9114 + ... + 13973.

It is an arithmetic number, because the mean of its divisors is an integer number (3151512).

Almost surely, 256101410 is an apocalyptic number.

56101410 is an abundant number, since it is smaller than the sum of its proper divisors (95171166).

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

56101410 is a wasteful number, since it uses less digits than its factorization.

56101410 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23109 (or 23097 counting only the distinct ones).

The product of its (nonzero) digits is 120, while the sum is 18.

The square root of 56101410 is about 7490.0874494227. The cubic root of 56101410 is about 382.8170381858.

Adding to 56101410 its reverse (1410165), we get a palindrome (57511575).

The spelling of 56101410 in words is "fifty-six million, one hundred one thousand, four hundred ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 81 90 135 162 243 270 405 486 810 1215 2430 23087 46174 69261 115435 138522 207783 230870 346305 415566 623349 692610 1038915 1246698 1870047 2077830 3116745 3740094 5610141 6233490 9350235 11220282 18700470 28050705 56101410