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23445265331136 = 2631175411472083
BaseRepresentation
bin1010101010010110001101…
…01101100011001111000000
310002000100022212000020001110
411111023012231203033000
511033111400411044021
6121510334535003320
74636602350112315
oct525130655431700
9102010285006043
1023445265331136
11751a099076390
122767a23b09540
131010b57312a7c
145b0a84cd2d0c
152a9ce9d73476
hex1552c6b633c0

23445265331136 has 112 divisors (see below), whose sum is σ = 67680581090688. Its totient is φ = 7103678899200.

The previous prime is 23445265331101. The next prime is 23445265331143. The reversal of 23445265331136 is 63113356254432.

It is a super-3 number, since 3×234452653311363 (a number of 41 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (48).

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, 15190551 + ... + 16662633.

Almost surely, 223445265331136 is an apocalyptic number.

It is an amenable number.

23445265331136 is an abundant number, since it is smaller than the sum of its proper divisors (44235315759552).

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

23445265331136 is a wasteful number, since it uses less digits than its factorization.

23445265331136 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1479650 (or 1479640 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 48.

The spelling of 23445265331136 in words is "twenty-three trillion, four hundred forty-five billion, two hundred sixty-five million, three hundred thirty-one thousand, one hundred thirty-six".

Divisors: 1 2 3 4 6 8 11 12 16 22 24 32 33 44 48 64 66 88 96 132 176 192 264 352 528 704 1056 2112 7541 15082 22623 30164 45246 60328 82951 90492 120656 165902 180984 241312 248853 331804 361968 482624 497706 663608 723936 995412 1327216 1447872 1472083 1990824 2654432 2944166 3981648 4416249 5308864 5888332 7963296 8832498 11776664 15926592 16192913 17664996 23553328 32385826 35329992 47106656 48578739 64771652 70659984 94213312 97157478 129543304 141319968 194314956 259086608 282639936 388629912 518173216 777259824 1036346432 1554519648 3109039296 11100977903 22201955806 33302933709 44403911612 66605867418 88807823224 122110756933 133211734836 177615646448 244221513866 266423469672 355231292896 366332270799 488443027732 532846939344 710462585792 732664541598 976886055464 1065693878688 1465329083196 1953772110928 2131387757376 2930658166392 3907544221856 5861316332784 7815088443712 11722632665568 23445265331136