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2453294652 = 223434754447
BaseRepresentation
bin1001001000111010…
…0100111000111100
320022222022021120220
42102032210320330
520011020412102
61043234341340
7114536442354
oct22216447074
96288267526
102453294652
111049903646
1258572a850
13301358853
14193b73b64
15e55a21bc
hex923a4e3c

2453294652 has 24 divisors (see below), whose sum is σ = 5857479936. Its totient is φ = 798746928.

The previous prime is 2453294587. The next prime is 2453294653. The reversal of 2453294652 is 2564923542.

It is a super-2 number, since 2×24532946522 = 12037309299063602208, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2453294653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2376708 + ... + 2377739.

It is an arithmetic number, because the mean of its divisors is an integer number (244061664).

Almost surely, 22453294652 is an apocalyptic number.

It is an amenable number.

2453294652 is an abundant number, since it is smaller than the sum of its proper divisors (3404185284).

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

2453294652 is a wasteful number, since it uses less digits than its factorization.

2453294652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4754497 (or 4754495 counting only the distinct ones).

The product of its digits is 518400, while the sum is 42.

The square root of 2453294652 is about 49530.7445128781. The cubic root of 2453294652 is about 1348.7037675891.

The spelling of 2453294652 in words is "two billion, four hundred fifty-three million, two hundred ninety-four thousand, six hundred fifty-two".

Divisors: 1 2 3 4 6 12 43 86 129 172 258 516 4754447 9508894 14263341 19017788 28526682 57053364 204441221 408882442 613323663 817764884 1226647326 2453294652