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23364523404660 = 22351920495195969
BaseRepresentation
bin1010100111111111110100…
…00111100010110101110100
310001201121220210211101021010
411103333322013202311310
511030301020442422120
6121405302555152220
74631013446055624
oct523777207426564
9101647823741233
1023364523404660
117498925393a29
12275424b745670
13100635a57c209
145aabc57c8884
152a7b7169e7e0
hex153ffa1e2d74

23364523404660 has 48 divisors (see below), whose sum is σ = 68863858459200. Its totient is φ = 5902616438784.

The previous prime is 23364523404653. The next prime is 23364523404661. The reversal of 23364523404660 is 6640432546332.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23364523404661) 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, 10247596845 + ... + 10247599124.

It is an arithmetic number, because the mean of its divisors is an integer number (1434663717900).

Almost surely, 223364523404660 is an apocalyptic number.

23364523404660 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23364523404660 is an abundant number, since it is smaller than the sum of its proper divisors (45499335054540).

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

23364523404660 is a wasteful number, since it uses less digits than its factorization.

23364523404660 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20495196000 (or 20495195998 counting only the distinct ones).

The product of its (nonzero) digits is 7464960, while the sum is 48.

The spelling of 23364523404660 in words is "twenty-three trillion, three hundred sixty-four billion, five hundred twenty-three million, four hundred four thousand, six hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 19 20 30 38 57 60 76 95 114 190 228 285 380 570 1140 20495195969 40990391938 61485587907 81980783876 102475979845 122971175814 204951959690 245942351628 307427939535 389408723411 409903919380 614855879070 778817446822 1168226170233 1229711758140 1557634893644 1947043617055 2336452340466 3894087234110 4672904680932 5841130851165 7788174468220 11682261702330 23364523404660