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23994303741 = 322666033749
BaseRepresentation
bin10110010110001011…
…000000010011111101
32021221012111220220100
4112112023000103331
5343120020204431
615004533111313
71506413134212
oct262613002375
967835456810
1023994303741
11a1a31825a1
124797788539
132355083685
141238995b09
159567684e6
hex5962c04fd

23994303741 has 6 divisors (see below), whose sum is σ = 34658438750. Its totient is φ = 15996202488.

The previous prime is 23994303737. The next prime is 23994303797. The reversal of 23994303741 is 14730349932.

23994303741 is a `hidden beast` number, since 239 + 9 + 43 + 0 + 374 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 18628155225 + 5366148516 = 136485^2 + 73254^2 .

It is not a de Polignac number, because 23994303741 - 22 = 23994303737 is a prime.

It is a super-2 number, since 2×239943037412 (a number of 22 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 (23994303941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1333016866 + ... + 1333016883.

Almost surely, 223994303741 is an apocalyptic number.

It is an amenable number.

23994303741 is a deficient number, since it is larger than the sum of its proper divisors (10664135009).

23994303741 is a wasteful number, since it uses less digits than its factorization.

23994303741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2666033755 (or 2666033752 counting only the distinct ones).

The product of its (nonzero) digits is 489888, while the sum is 45.

The spelling of 23994303741 in words is "twenty-three billion, nine hundred ninety-four million, three hundred three thousand, seven hundred forty-one".

Divisors: 1 3 9 2666033749 7998101247 23994303741