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607972245213 = 31971979519817
BaseRepresentation
bin10001101100011011111…
…10000011111011011101
32011010021122001001222110
420312031332003323131
534430111343321323
61143144255104233
761632055550304
oct10661576037335
92133248031873
10607972245213
11214926534403
12999b4812079
1345440503578
14215d6da543b
1510c34bd4793
hex8d8df83edd

607972245213 has 16 divisors (see below), whose sum is σ = 815157794880. Its totient is φ = 403052850816.

The previous prime is 607972245203. The next prime is 607972245229. The reversal of 607972245213 is 312542279706.

It is not a de Polignac number, because 607972245213 - 234 = 590792376029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (607972245203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 909681 + ... + 1429497.

It is an arithmetic number, because the mean of its divisors is an integer number (50947362180).

Almost surely, 2607972245213 is an apocalyptic number.

It is an amenable number.

607972245213 is a deficient number, since it is larger than the sum of its proper divisors (207185549667).

607972245213 is a wasteful number, since it uses less digits than its factorization.

607972245213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521996.

The product of its (nonzero) digits is 1270080, while the sum is 48.

The spelling of 607972245213 in words is "six hundred seven billion, nine hundred seventy-two million, two hundred forty-five thousand, two hundred thirteen".

Divisors: 1 3 197 591 1979 5937 389863 519817 1169589 1559451 102403949 307211847 1028717843 3086153529 202657415071 607972245213