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23795349116 = 227114310117789
BaseRepresentation
bin10110001010010100…
…000011011001111100
32021102100010222110112
4112022110003121330
5342213102132431
614533104525152
71501446062450
oct261224033174
967370128415
1023795349116
11a100943a90
1247410207b8
132322aa4146
14121a3a6660
15944068c2b
hex58a50367c

23795349116 has 96 divisors (see below), whose sum is σ = 53653501440. Its totient is φ = 8965152000.

The previous prime is 23795349107. The next prime is 23795349139. The reversal of 23795349116 is 61194359732.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1328750 + ... + 1346538.

It is an arithmetic number, because the mean of its divisors is an integer number (558890640).

Almost surely, 223795349116 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23795349116, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (26826750720).

23795349116 is an abundant number, since it is smaller than the sum of its proper divisors (29858152324).

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

23795349116 is a wasteful number, since it uses less digits than its factorization.

23795349116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17955 (or 17953 counting only the distinct ones).

The product of its digits is 1224720, while the sum is 50.

The spelling of 23795349116 in words is "twenty-three billion, seven hundred ninety-five million, three hundred forty-nine thousand, one hundred sixteen".

Divisors: 1 2 4 7 11 14 22 28 43 44 77 86 101 154 172 202 301 308 404 473 602 707 946 1111 1204 1414 1892 2222 2828 3311 4343 4444 6622 7777 8686 13244 15554 17372 17789 30401 31108 35578 47773 60802 71156 95546 121604 124523 191092 195679 249046 334411 391358 498092 668822 764927 782716 1337644 1369753 1529854 1796689 2739506 3059708 3593378 5354489 5479012 7186756 8414197 10708978 12576823 16828394 19763579 21417956 25153646 33656788 39527158 50307292 58899379 77257627 79054316 117798758 138345053 154515254 235597516 276690106 309030508 540803389 553380212 849833897 1081606778 1699667794 2163213556 3399335588 5948837279 11897674558 23795349116