Base | Representation |
---|---|
bin | 1010101101001011000011… |
… | …00011010110000010001100 |
3 | 10002100121221000110120022220 |
4 | 11112211201203112002030 |
5 | 11041204214203421440 |
6 | 122023112443535340 |
7 | 4646610303451560 |
oct | 526454143260214 |
9 | 102317830416286 |
10 | 23542352404620 |
11 | 755728a2036a5 |
12 | 27827ba22a550 |
13 | 101a05a4a6b4a |
14 | 5b56551356a0 |
15 | 2ac5cd4b88d0 |
hex | 1569618d608c |
23542352404620 has 48 divisors (see below), whose sum is σ = 75335527696128. Its totient is φ = 5381109120960.
The previous prime is 23542352404589. The next prime is 23542352404621. The reversal of 23542352404620 is 2640425324532.
It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.
It is a Harshad number since it is a multiple of its sum of digits (42).
It is not an unprimeable number, because it can be changed into a prime (23542352404621) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (19) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28026609586 + ... + 28026610425.
It is an arithmetic number, because the mean of its divisors is an integer number (1569490160336).
Almost surely, 223542352404620 is an apocalyptic number.
23542352404620 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
23542352404620 is an abundant number, since it is smaller than the sum of its proper divisors (51793175291508).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
23542352404620 is a wasteful number, since it uses less digits than its factorization.
23542352404620 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 56053220030 (or 56053220028 counting only the distinct ones).
The product of its (nonzero) digits is 1382400, while the sum is 42.
The spelling of 23542352404620 in words is "twenty-three trillion, five hundred forty-two billion, three hundred fifty-two million, four hundred four thousand, six hundred twenty".
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