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23423908534060 = 2252834451929791
BaseRepresentation
bin1010101001101110011011…
…01111110101011100101100
310001221022012110102112010011
411110313031233311130230
511032234131041042220
6121452443420423004
74635215201250646
oct524671557653454
9101838173375104
1023423908534060
117511029786671
1227638636a7a64
13100bb32805038
145ada1a743896
152a9499e4865a
hex154dcdbf572c

23423908534060 has 48 divisors (see below), whose sum is σ = 49375168561152. Its totient is φ = 9334347768000.

The previous prime is 23423908534049. The next prime is 23423908534079. The reversal of 23423908534060 is 6043580932432.

It is a junction number, because it is equal to n+sod(n) for n = 23423908533995 and 23423908534013.

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, 24727765 + ... + 25657555.

It is an arithmetic number, because the mean of its divisors is an integer number (1028649345024).

Almost surely, 223423908534060 is an apocalyptic number.

23423908534060 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

23423908534060 is an abundant number, since it is smaller than the sum of its proper divisors (25951260027092).

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

23423908534060 is a wasteful number, since it uses less digits than its factorization.

23423908534060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 934534 (or 934532 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 49.

The spelling of 23423908534060 in words is "twenty-three trillion, four hundred twenty-three billion, nine hundred eight million, five hundred thirty-four thousand, sixty".

Divisors: 1 2 4 5 10 20 283 566 1132 1415 2830 4451 5660 8902 17804 22255 44510 89020 929791 1259633 1859582 2519266 3719164 4648955 5038532 6298165 9297910 12596330 18595820 25192660 263130853 526261706 1052523412 1315654265 2631308530 4138499741 5262617060 8276999482 16553998964 20692498705 41384997410 82769994820 1171195426703 2342390853406 4684781706812 5855977133515 11711954267030 23423908534060