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23457401606612 = 22157149330198287
BaseRepresentation
bin1010101010101100110100…
…00101110001000111010100
310002001111122122112220012202
411111112122011301013110
511033311224302402422
6121520103113304032
74640512164544541
oct525263205610724
9102044578486182
1023457401606612
117524256745816
12276a250405018
13101203c77c56c
145b14b6a65bc8
152aa2aa561b92
hex15559a1711d4

23457401606612 has 48 divisors (see below), whose sum is σ = 41358274352640. Its totient is φ = 11640927422592.

The previous prime is 23457401606599. The next prime is 23457401606629. The reversal of 23457401606612 is 21660610475432.

It is a congruent number.

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, 2830622333 + ... + 2830630619.

It is an arithmetic number, because the mean of its divisors is an integer number (861630715680).

Almost surely, 223457401606612 is an apocalyptic number.

It is an amenable number.

23457401606612 is a deficient number, since it is larger than the sum of its proper divisors (17900872746028).

23457401606612 is a wasteful number, since it uses less digits than its factorization.

23457401606612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12960 (or 12958 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 23457401606612 in words is "twenty-three trillion, four hundred fifty-seven billion, four hundred one million, six hundred six thousand, six hundred twelve".

Divisors: 1 2 4 157 314 628 1493 2986 3019 5972 6038 8287 12076 16574 33148 234401 468802 473983 937604 947966 1301059 1895932 2602118 4507367 5204236 9014734 12372491 18029468 24744982 25018453 49489964 50036906 100073812 707656619 1415313238 1942481087 2830626476 3884962174 3927897121 7769924348 7855794242 15711588484 37352550329 74705100658 149410201316 5864350401653 11728700803306 23457401606612