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23830612118448 = 2438344913322003
BaseRepresentation
bin1010110101100011111110…
…01010111000101110110000
310010101011222022222021010020
411122301333022320232300
511110420043200242243
6122403344310003440
75006463532550532
oct532617712705660
9103334868867106
1023830612118448
117658562307153
12280a647946580
13103b2a8c04b55
145c559cd43852
152b4d50109283
hex15ac7f2b8bb0

23830612118448 has 80 divisors (see below), whose sum is σ = 62442897148800. Its totient is φ = 7830353047552.

The previous prime is 23830612118437. The next prime is 23830612118459. The reversal of 23830612118448 is 84481121603832.

It is an interprime number because it is at equal distance from previous prime (23830612118437) and next prime (23830612118459).

It is a self number, because there is not a number n which added to its sum of digits gives 23830612118448.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4872186 + ... + 8449817.

It is an arithmetic number, because the mean of its divisors is an integer number (780536214360).

Almost surely, 223830612118448 is an apocalyptic number.

It is an amenable number.

23830612118448 is an abundant number, since it is smaller than the sum of its proper divisors (38612285030352).

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

23830612118448 is a wasteful number, since it uses less digits than its factorization.

23830612118448 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13322546 (or 13322540 counting only the distinct ones).

The product of its (nonzero) digits is 1769472, while the sum is 51.

The spelling of 23830612118448 in words is "twenty-three trillion, eight hundred thirty billion, six hundred twelve million, one hundred eighteen thousand, four hundred forty-eight".

Divisors: 1 2 3 4 6 8 12 16 24 48 83 166 249 332 449 498 664 898 996 1328 1347 1796 1992 2694 3592 3984 5388 7184 10776 21552 37267 74534 111801 149068 223602 298136 447204 596272 894408 1788816 13322003 26644006 39966009 53288012 79932018 106576024 159864036 213152048 319728072 639456144 1105726249 2211452498 3317178747 4422904996 5981579347 6634357494 8845809992 11963158694 13268714988 17691619984 17944738041 23926317388 26537429976 35889476082 47852634776 53074859952 71778952164 95705269552 143557904328 287115808656 496471085801 992942171602 1489413257403 1985884343204 2978826514806 3971768686408 5957653029612 7943537372816 11915306059224 23830612118448