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56152002 = 239358667
BaseRepresentation
bin1101011000110…
…0111111000010
310220122211001210
43112030333002
5103333331002
65323310550
71251166314
oct326147702
9126584053
1056152002
1129772915
121697b456
13b83064a
1476597b4
154de296c
hex358cfc2

56152002 has 8 divisors (see below), whose sum is σ = 112304016. Its totient is φ = 18717332.

The previous prime is 56151961. The next prime is 56152009. The reversal of 56152002 is 20025165.

It is a sphenic number, since it is the product of 3 distinct primes.

56152002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56152002.

It is not an unprimeable number, because it can be changed into a prime (56152009) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4679328 + ... + 4679339.

It is an arithmetic number, because the mean of its divisors is an integer number (14038002).

Almost surely, 256152002 is an apocalyptic number.

56152002 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

56152002 is a wasteful number, since it uses less digits than its factorization.

56152002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9358672.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 56152002 is about 7493.4639520051. The cubic root of 56152002 is about 382.9320778415.

Adding to 56152002 its reverse (20025165), we get a palindrome (76177167).

The spelling of 56152002 in words is "fifty-six million, one hundred fifty-two thousand, two".

Divisors: 1 2 3 6 9358667 18717334 28076001 56152002