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61034316 = 2237726599
BaseRepresentation
bin1110100011010…
…0111101001100
311020211212100020
43220310331030
5111111044231
610020102140
71340532420
oct350647514
9136755306
1061034316
11314a7a92
1218534950
13c84c9a5
14816ab80
155559396
hex3a34f4c

61034316 has 24 divisors (see below), whose sum is σ = 162758400. Its totient is φ = 17438352.

The previous prime is 61034297. The next prime is 61034317. The reversal of 61034316 is 61343016.

It is not an unprimeable number, because it can be changed into a prime (61034317) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 363216 + ... + 363383.

It is an arithmetic number, because the mean of its divisors is an integer number (6781600).

Almost surely, 261034316 is an apocalyptic number.

It is an amenable number.

61034316 is an abundant number, since it is smaller than the sum of its proper divisors (101724084).

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

61034316 is a wasteful number, since it uses less digits than its factorization.

61034316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726613 (or 726611 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 24.

The square root of 61034316 is about 7812.4462238149. The cubic root of 61034316 is about 393.7235213235.

The spelling of 61034316 in words is "sixty-one million, thirty-four thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 7 12 14 21 28 42 84 726599 1453198 2179797 2906396 4359594 5086193 8719188 10172386 15258579 20344772 30517158 61034316