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23469377616 = 243354327263
BaseRepresentation
bin10101110110111000…
…100100100001010000
32020120121202220122000
4111312320210201100
5341031130040431
614440502114000
71460410263306
oct256670444120
966517686560
1023469377616
119a53940853
12466ba1b900
1322a03b1bb9
1411c8d92276
159256299e6
hex576e24850

23469377616 has 40 divisors (see below), whose sum is σ = 67365807360. Its totient is φ = 7823125728.

The previous prime is 23469377609. The next prime is 23469377639. The reversal of 23469377616 is 61677396432.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 27163200 + ... + 27164063.

It is an arithmetic number, because the mean of its divisors is an integer number (1684145184).

Almost surely, 223469377616 is an apocalyptic number.

It is an amenable number.

23469377616 is an abundant number, since it is smaller than the sum of its proper divisors (43896429744).

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

23469377616 is a wasteful number, since it uses less digits than its factorization.

23469377616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54327280 (or 54327268 counting only the distinct ones).

The product of its digits is 6858432, while the sum is 54.

The spelling of 23469377616 in words is "twenty-three billion, four hundred sixty-nine million, three hundred seventy-seven thousand, six hundred sixteen".

Divisors: 1 2 3 4 6 8 9 12 16 18 24 27 36 48 54 72 108 144 216 432 54327263 108654526 162981789 217309052 325963578 434618104 488945367 651927156 869236208 977890734 1303854312 1466836101 1955781468 2607708624 2933672202 3911562936 5867344404 7823125872 11734688808 23469377616