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8114464652 = 227417068349
BaseRepresentation
bin1111000111010100…
…01110011110001100
3202221111210111212212
413203222032132030
5113104300332102
63421105045552
7405040545230
oct74352163614
922844714785
108114464652
113494449438
1216a56268b8
139c417c698
1456d9825c0
153275aac52
hex1e3a8e78c

8114464652 has 24 divisors (see below), whose sum is σ = 16624759200. Its totient is φ = 3392807040.

The previous prime is 8114464649. The next prime is 8114464661. The reversal of 8114464652 is 2564644118.

It is a super-2 number, since 2×81144646522 (a number of 21 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 3533027 + ... + 3535322.

It is an arithmetic number, because the mean of its divisors is an integer number (692698300).

Almost surely, 28114464652 is an apocalyptic number.

8114464652 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

8114464652 is an abundant number, since it is smaller than the sum of its proper divisors (8510294548).

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

8114464652 is a wasteful number, since it uses less digits than its factorization.

8114464652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7068401 (or 7068399 counting only the distinct ones).

The product of its digits is 184320, while the sum is 41.

The square root of 8114464652 is about 90080.3233342332. The cubic root of 8114464652 is about 2009.4935856128.

The spelling of 8114464652 in words is "eight billion, one hundred fourteen million, four hundred sixty-four thousand, six hundred fifty-two".

Divisors: 1 2 4 7 14 28 41 82 164 287 574 1148 7068349 14136698 28273396 49478443 98956886 197913772 289802309 579604618 1159209236 2028616163 4057232326 8114464652