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56413002 = 239402167
BaseRepresentation
bin1101011100110…
…0101101001010
310221011002002110
43113030231022
5103420204002
65333043150
71253334252
oct327145512
9127132073
1056413002
1129930a18
1216a864b6
13b8c2399
1476c6962
154e44e6c
hex35ccb4a

56413002 has 8 divisors (see below), whose sum is σ = 112826016. Its totient is φ = 18804332.

The previous prime is 56413001. The next prime is 56413061. The reversal of 56413002 is 20031465.

It is a happy number.

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

56413002 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 56413002.

It is not an unprimeable number, because it can be changed into a prime (56413001) 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, 4701078 + ... + 4701089.

It is an arithmetic number, because the mean of its divisors is an integer number (14103252).

Almost surely, 256413002 is an apocalyptic number.

56413002 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.

56413002 is a wasteful number, since it uses less digits than its factorization.

56413002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9402172.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 56413002 is about 7510.8589388964. The cubic root of 56413002 is about 383.5244628892.

Adding to 56413002 its reverse (20031465), we get a palindrome (76444467).

The spelling of 56413002 in words is "fifty-six million, four hundred thirteen thousand, two".

Divisors: 1 2 3 6 9402167 18804334 28206501 56413002