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4752896452 = 221188224113
BaseRepresentation
bin1000110110100101…
…10111000111000100
3110021020102011012221
410123102313013010
534213220141302
62103343022124
7225531644653
oct43322670704
913236364187
104752896452
1120199824a7
12b0789a944
135a98c1685
1433133b19a
151cc3e5937
hex11b4b71c4

4752896452 has 6 divisors (see below), whose sum is σ = 8317568798. Its totient is φ = 2376448224.

The previous prime is 4752896429. The next prime is 4752896497. The reversal of 4752896452 is 2546982574.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 3112970436 + 1639926016 = 55794^2 + 40496^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 4752896452.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 594112053 + ... + 594112060.

Almost surely, 24752896452 is an apocalyptic number.

It is an amenable number.

4752896452 is a deficient number, since it is larger than the sum of its proper divisors (3564672346).

4752896452 is a wasteful number, since it uses less digits than its factorization.

4752896452 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1188224117 (or 1188224115 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 52.

The square root of 4752896452 is about 68941.2536294489. The cubic root of 4752896452 is about 1681.3293111805.

The spelling of 4752896452 in words is "four billion, seven hundred fifty-two million, eight hundred ninety-six thousand, four hundred fifty-two".

Divisors: 1 2 4 1188224113 2376448226 4752896452