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968682741 = 31324838019
BaseRepresentation
bin111001101111001…
…110110011110101
32111111202011220120
4321233032303311
53440440321431
6240042122153
733001444635
oct7157166365
92444664816
10968682741
11457883754
122304b0359
131258c3770
14929186c5
155a097196
hex39bcecf5

968682741 has 8 divisors (see below), whose sum is σ = 1390929120. Its totient is φ = 596112432.

The previous prime is 968682739. The next prime is 968682773. The reversal of 968682741 is 147286869.

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

It is not a de Polignac number, because 968682741 - 21 = 968682739 is a prime.

It is a super-2 number, since 2×9686827412 = 1876692505422546162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (968682731) 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, 12418971 + ... + 12419048.

It is an arithmetic number, because the mean of its divisors is an integer number (173866140).

Almost surely, 2968682741 is an apocalyptic number.

It is an amenable number.

968682741 is a deficient number, since it is larger than the sum of its proper divisors (422246379).

968682741 is a wasteful number, since it uses less digits than its factorization.

968682741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24838035.

The product of its digits is 1161216, while the sum is 51.

The square root of 968682741 is about 31123.6685016404. The cubic root of 968682741 is about 989.4500026358.

The spelling of 968682741 in words is "nine hundred sixty-eight million, six hundred eighty-two thousand, seven hundred forty-one".

Divisors: 1 3 13 39 24838019 74514057 322894247 968682741