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23312514416316 = 22319475341046917
BaseRepresentation
bin1010100110011110111100…
…01000111111111010111100
310001112122200012202000201120
411103033132020333322330
511023423012142310231
6121325342110110540
74624162561004166
oct523173610777274
9101478605660646
1023312514416316
1174788666a5234
122746155aab450
13100148c538bb8
145a849033d936
152a662a76dd96
hex1533de23febc

23312514416316 has 96 divisors (see below), whose sum is σ = 59580422415360. Its totient is φ = 7069264061184.

The previous prime is 23312514416309. The next prime is 23312514416357. The reversal of 23312514416316 is 61361441521332.

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, 19955511 + ... + 21091406.

It is an arithmetic number, because the mean of its divisors is an integer number (620629400160).

Almost surely, 223312514416316 is an apocalyptic number.

It is an amenable number.

23312514416316 is an abundant number, since it is smaller than the sum of its proper divisors (36267907999044).

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

23312514416316 is a wasteful number, since it uses less digits than its factorization.

23312514416316 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41047043 (or 41047041 counting only the distinct ones).

The product of its digits is 311040, while the sum is 42.

Adding to 23312514416316 its reverse (61361441521332), we get a palindrome (84673955937648).

The spelling of 23312514416316 in words is "twenty-three trillion, three hundred twelve billion, five hundred fourteen million, four hundred sixteen thousand, three hundred sixteen".

Divisors: 1 2 3 4 6 12 19 38 47 53 57 76 94 106 114 141 159 188 212 228 282 318 564 636 893 1007 1786 2014 2491 2679 3021 3572 4028 4982 5358 6042 7473 9964 10716 12084 14946 29892 47329 94658 141987 189316 283974 567948 41046917 82093834 123140751 164187668 246281502 492563004 779891423 1559782846 1929205099 2175486601 2339674269 3119565692 3858410198 4350973202 4679348538 5787615297 6526459803 7716820396 8701946404 9358697076 11575230594 13052919606 23150461188 26105839212 36654896881 41334245419 73309793762 82668490838 102247870247 109964690643 124002736257 146619587524 165336981676 204495740494 219929381286 248005472514 306743610741 408991480988 439858762572 496010945028 613487221482 1226974442964 1942709534693 3885419069386 5828128604079 7770838138772 11656257208158 23312514416316