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56241584950 = 25210511070249
BaseRepresentation
bin110100011000010000…
…100111101100110110
312101011120110112112211
4310120100213230312
51410140321204300
641500444204034
74030501404265
oct643020475466
9171146415484
1056241584950
11219409aa221
12aa9723961a
1353c3bc2b65
142a176685dc
1516e27ed4ba
hexd18427b36

56241584950 has 24 divisors (see below), whose sum is σ = 104708979000. Its totient is φ = 22475208000.

The previous prime is 56241584881. The next prime is 56241584953. The reversal of 56241584950 is 5948514265.

It is a happy number.

It is a junction number, because it is equal to n+sod(n) for n = 56241584894 and 56241584903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56241584953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 482575 + ... + 587674.

It is an arithmetic number, because the mean of its divisors is an integer number (4362874125).

Almost surely, 256241584950 is an apocalyptic number.

56241584950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56241584950 is a deficient number, since it is larger than the sum of its proper divisors (48467394050).

56241584950 is a wasteful number, since it uses less digits than its factorization.

56241584950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1071312 (or 1071307 counting only the distinct ones).

The product of its (nonzero) digits is 1728000, while the sum is 49.

The spelling of 56241584950 in words is "fifty-six billion, two hundred forty-one million, five hundred eighty-four thousand, nine hundred fifty".

Divisors: 1 2 5 10 25 50 1051 2102 5255 10510 26275 52550 1070249 2140498 5351245 10702490 26756225 53512450 1124831699 2249663398 5624158495 11248316990 28120792475 56241584950