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5265670761 = 3513233137
BaseRepresentation
bin1001110011101101…
…11100001001101001
3111120222021210100000
410321312330021221
541241002431021
62230301333213
7244326314541
oct47166741151
914528253300
105265670761
11226237441a
12102b567209
1365bbca020
1437d49a321
1520c433b26
hex139dbc269

5265670761 has 96 divisors (see below), whose sum is σ = 8945314560. Its totient is φ = 3076900992.

The previous prime is 5265670741. The next prime is 5265670769. The reversal of 5265670761 is 1670765625.

5265670761 is a `hidden beast` number, since 5 + 26 + 567 + 0 + 7 + 61 = 666.

It is not a de Polignac number, because 5265670761 - 210 = 5265669737 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (5265670769) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 38435485 + ... + 38435621.

It is an arithmetic number, because the mean of its divisors is an integer number (93180360).

Almost surely, 25265670761 is an apocalyptic number.

It is an amenable number.

5265670761 is a deficient number, since it is larger than the sum of its proper divisors (3679643799).

5265670761 is an equidigital number, since it uses as much as digits as its factorization.

5265670761 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234 (or 176 counting only the distinct ones).

The product of its (nonzero) digits is 529200, while the sum is 45.

The square root of 5265670761 is about 72564.9416798498. The cubic root of 5265670761 is about 1739.7408740161.

The spelling of 5265670761 in words is "five billion, two hundred sixty-five million, six hundred seventy thousand, seven hundred sixty-one".

Divisors: 1 3 9 13 23 27 39 69 81 117 137 207 243 299 351 411 529 621 897 1053 1233 1587 1781 1863 2691 3151 3159 3699 4761 5343 5589 6877 8073 9453 11097 12167 14283 16029 20631 24219 28359 33291 36501 40963 42849 48087 61893 72473 72657 85077 109503 122889 128547 144261 158171 185679 217419 255231 328509 368667 432783 474513 557037 652257 765693 942149 985527 1106001 1423539 1666879 1671111 1956771 2826447 2956581 3318003 4270617 5000637 5870313 8479341 9954009 12811851 15001911 17610939 21669427 25438023 38435553 45005733 65008281 76314069 135017199 195024843 228942207 405051597 585074529 1755223587 5265670761