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10616637245 = 514871427927
BaseRepresentation
bin10011110001100110…
…10000011100111101
31000101220002001101212
421320303100130331
5133220324342440
64513251214205
7524042633114
oct117063203475
930356061355
1010616637245
1145588a6775
1220835a7365
13100268c996
14729ddac7b
154220b5465
hex278cd073d

10616637245 has 8 divisors (see below), whose sum is σ = 12748541184. Its totient is φ = 8487592144.

The previous prime is 10616637221. The next prime is 10616637247. The reversal of 10616637245 is 54273661601.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10616637245 is a prime.

It is a super-2 number, since 2×106166372452 (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10616637247) 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, 706529 + ... + 721398.

It is an arithmetic number, because the mean of its divisors is an integer number (1593567648).

Almost surely, 210616637245 is an apocalyptic number.

It is an amenable number.

10616637245 is a deficient number, since it is larger than the sum of its proper divisors (2131903939).

10616637245 is a wasteful number, since it uses less digits than its factorization.

10616637245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1429419.

The product of its (nonzero) digits is 181440, while the sum is 41.

The spelling of 10616637245 in words is "ten billion, six hundred sixteen million, six hundred thirty-seven thousand, two hundred forty-five".

Divisors: 1 5 1487 7435 1427927 7139635 2123327449 10616637245