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23430908410690 = 2511463460061033
BaseRepresentation
bin1010101001111011011101…
…11110001111101101000010
310001221222021021221002200011
411110331232332033231002
511032343000023120230
6121500002152215134
74635553516234354
oct524755676175502
9101858237832604
1023430908410690
117513aa0a56580
12276509799a4aa
13100c6a9a96a81
145b00c226b0d4
152a975973ae2a
hex154f6ef8fb42

23430908410690 has 32 divisors (see below), whose sum is σ = 46109157071616. Its totient is φ = 8501927871360.

The previous prime is 23430908410661. The next prime is 23430908410709. The reversal of 23430908410690 is 9601480903432.

It is a super-2 number, since 2×234309084106902 (a number of 28 digits) contains 22 as substring.

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, 229979587 + ... + 230081446.

It is an arithmetic number, because the mean of its divisors is an integer number (1440911158488).

Almost surely, 223430908410690 is an apocalyptic number.

23430908410690 is a deficient number, since it is larger than the sum of its proper divisors (22678248660926).

23430908410690 is a wasteful number, since it uses less digits than its factorization.

23430908410690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 460061514.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The spelling of 23430908410690 in words is "twenty-three trillion, four hundred thirty billion, nine hundred eight million, four hundred ten thousand, six hundred ninety".

Divisors: 1 2 5 10 11 22 55 110 463 926 2315 4630 5093 10186 25465 50930 460061033 920122066 2300305165 4600610330 5060671363 10121342726 25303356815 50606713630 213008258279 426016516558 1065041291395 2130082582790 2343090841069 4686181682138 11715454205345 23430908410690