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5275507756 = 221318876939
BaseRepresentation
bin1001110100111000…
…11101110000101100
3111121122210120011011
410322130131300230
541301012222011
62231252235004
7244506035041
oct47234356054
914548716134
105275507756
112267983072
12103290ba64
13660c6262c
143808db1c8
1520d228621
hex13a71dc2c

5275507756 has 6 divisors (see below), whose sum is σ = 9232138580. Its totient is φ = 2637753876.

The previous prime is 5275507753. The next prime is 5275507771. The reversal of 5275507756 is 6577055725.

It is not an unprimeable number, because it can be changed into a prime (5275507753) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 659438466 + ... + 659438473.

Almost surely, 25275507756 is an apocalyptic number.

It is an amenable number.

5275507756 is a deficient number, since it is larger than the sum of its proper divisors (3956630824).

5275507756 is a wasteful number, since it uses less digits than its factorization.

5275507756 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1318876943 (or 1318876941 counting only the distinct ones).

The product of its (nonzero) digits is 2572500, while the sum is 49.

The square root of 5275507756 is about 72632.6906840164. The cubic root of 5275507756 is about 1740.8235582624.

The spelling of 5275507756 in words is "five billion, two hundred seventy-five million, five hundred seven thousand, seven hundred fifty-six".

Divisors: 1 2 4 1318876939 2637753878 5275507756