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4266468880 = 24567795983
BaseRepresentation
bin1111111001001101…
…0010011000010000
3102000100010002000221
43332103102120100
532214204001010
61543205122424
7210504246532
oct37623223020
912010102027
104266468880
11189a346243
129b09b9414
1352cbac1cb
142c68b9852
1519e85ddda
hexfe4d2610

4266468880 has 40 divisors (see below), whose sum is σ = 10067605632. Its totient is φ = 1681113984.

The previous prime is 4266468863. The next prime is 4266468907. The reversal of 4266468880 is 888646624.

It is a tau number, because it is divible by the number of its divisors (40).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 392632 + ... + 403351.

Almost surely, 24266468880 is an apocalyptic number.

4266468880 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

4266468880 is an abundant number, since it is smaller than the sum of its proper divisors (5801136752).

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

4266468880 is a wasteful number, since it uses less digits than its factorization.

4266468880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 796063 (or 796057 counting only the distinct ones).

The product of its (nonzero) digits is 3538944, while the sum is 52.

The square root of 4266468880 is about 65318.2124678868. The cubic root of 4266468880 is about 1621.8954697144.

The spelling of 4266468880 in words is "four billion, two hundred sixty-six million, four hundred sixty-eight thousand, eight hundred eighty".

Divisors: 1 2 4 5 8 10 16 20 40 67 80 134 268 335 536 670 1072 1340 2680 5360 795983 1591966 3183932 3979915 6367864 7959830 12735728 15919660 31839320 53330861 63678640 106661722 213323444 266654305 426646888 533308610 853293776 1066617220 2133234440 4266468880