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23047747346060 = 2253642233163961
BaseRepresentation
bin1010011110110001110001…
…10010110001111010001100
310000121100021010210021110022
411033120320302301322030
511010103241310033220
6121003553341001312
74566100444022363
oct517307062617214
9100540233707408
1023047747346060
117386549583598
122702983b53238
13cb2515c77918
1459973461c7da
1529e7d1301925
hex14f638cb1e8c

23047747346060 has 24 divisors (see below), whose sum is σ = 48400417610496. Its totient is φ = 9219070712960.

The previous prime is 23047747346059. The next prime is 23047747346101. The reversal of 23047747346060 is 6064374774032.

It is a junction number, because it is equal to n+sod(n) for n = 23047747345993 and 23047747346011.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5702480 + ... + 8866440.

It is an arithmetic number, because the mean of its divisors is an integer number (2016684067104).

Almost surely, 223047747346060 is an apocalyptic number.

23047747346060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23047747346060 is an abundant number, since it is smaller than the sum of its proper divisors (25352670264436).

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

23047747346060 is a wasteful number, since it uses less digits than its factorization.

23047747346060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3528193 (or 3528191 counting only the distinct ones).

The product of its (nonzero) digits is 14224896, while the sum is 53.

The spelling of 23047747346060 in words is "twenty-three trillion, forty-seven billion, seven hundred forty-seven million, three hundred forty-six thousand, sixty".

Divisors: 1 2 4 5 10 20 364223 728446 1456892 1821115 3163961 3642230 6327922 7284460 12655844 15819805 31639610 63279220 1152387367303 2304774734606 4609549469212 5761936836515 11523873673030 23047747346060