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23483210297680 = 24571959367101929
BaseRepresentation
bin1010101011011100111000…
…11010000111000101010000
310002010222021022011020121201
411111232130122013011100
511034222103314011210
6121540012103200544
74642414562031040
oct525563432070520
9102128238136551
1023483210297680
1175341a0009371
122773253746154
1310145c36bc7b3
145b284459b720
152aacbb22653a
hex155b9c687150

23483210297680 has 320 divisors, whose sum is σ = 66978284544000. Its totient is φ = 7477842530304.

The previous prime is 23483210297669. The next prime is 23483210297683. The reversal of 23483210297680 is 8679201238432.

It is a super-2 number, since 2×234832102976802 (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23483210297683) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 230336956 + ... + 230438884.

It is an arithmetic number, because the mean of its divisors is an integer number (209307139200).

Almost surely, 223483210297680 is an apocalyptic number.

23483210297680 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 23483210297680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33489142272000).

23483210297680 is an abundant number, since it is smaller than the sum of its proper divisors (43495074246320).

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

23483210297680 is a wasteful number, since it uses less digits than its factorization.

23483210297680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102394 (or 102388 counting only the distinct ones).

The product of its (nonzero) digits is 6967296, while the sum is 55.

The spelling of 23483210297680 in words is "twenty-three trillion, four hundred eighty-three billion, two hundred ten million, two hundred ninety-seven thousand, six hundred eighty".