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56026152 = 233271317503
BaseRepresentation
bin1101010110111…
…0010000101000
310220102102102200
43111232100220
5103320314102
65320500200
71250133360
oct325562050
9126372380
1056026152
1129697306
121691a660
13b7b8290
1476259a0
154dba51c
hex356e428

56026152 has 192 divisors, whose sum is σ = 198132480. Its totient is φ = 13879296.

The previous prime is 56026151. The next prime is 56026153. The reversal of 56026152 is 25162065.

56026152 is a `hidden beast` number, since 5 + 602 + 6 + 1 + 52 = 666.

It is an interprime number because it is at equal distance from previous prime (56026151) and next prime (56026153).

It is not an unprimeable number, because it can be changed into a prime (56026151) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 111133 + ... + 111635.

It is an arithmetic number, because the mean of its divisors is an integer number (1031940).

Almost surely, 256026152 is an apocalyptic number.

56026152 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56026152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (99066240).

56026152 is an abundant number, since it is smaller than the sum of its proper divisors (142106328).

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

56026152 is a wasteful number, since it uses less digits than its factorization.

56026152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 552 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 56026152 is about 7485.0619235915. The cubic root of 56026152 is about 382.6457832102.

The spelling of 56026152 in words is "fifty-six million, twenty-six thousand, one hundred fifty-two".