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23797114528 = 2511219323471
BaseRepresentation
bin10110001010011010…
…110010011010100000
32021102110110200011011
4112022122302122200
5342214030131103
614533210430304
71501500064435
oct261232623240
967373420134
1023797114528
11a10193a400
124741732394
132323271875
14121a705b8c
159442b6d6d
hex58a6b26a0

23797114528 has 72 divisors (see below), whose sum is σ = 54207437760. Its totient is φ = 10247529600.

The previous prime is 23797114489. The next prime is 23797114531. The reversal of 23797114528 is 82541179732.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 88168 + ... + 235303.

It is an arithmetic number, because the mean of its divisors is an integer number (752881080).

Almost surely, 223797114528 is an apocalyptic number.

It is an amenable number.

23797114528 is an abundant number, since it is smaller than the sum of its proper divisors (30410323232).

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

23797114528 is a wasteful number, since it uses less digits than its factorization.

23797114528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323522 (or 323503 counting only the distinct ones).

The product of its digits is 846720, while the sum is 49.

The spelling of 23797114528 in words is "twenty-three billion, seven hundred ninety-seven million, one hundred fourteen thousand, five hundred twenty-eight".

Divisors: 1 2 4 8 11 16 19 22 32 38 44 76 88 121 152 176 209 242 304 352 418 484 608 836 968 1672 1936 2299 3344 3872 4598 6688 9196 18392 36784 73568 323471 646942 1293884 2587768 3558181 5175536 6145949 7116362 10351072 12291898 14232724 24583796 28465448 39139991 49167592 56930896 67605439 78279982 98335184 113861792 135210878 156559964 196670368 270421756 313119928 540843512 626239856 743659829 1081687024 1252479712 1487319658 2163374048 2974639316 5949278632 11898557264 23797114528