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5275039331 = 191072594707
BaseRepresentation
bin1001110100110101…
…01011011001100011
3111121121220202121002
410322122223121203
541300402224311
62231234222215
7244502044262
oct47232533143
914547822532
105275039331
112267693141
12103272496b
13660b2a363
143808185d9
1520d18493b
hex13a6ab663

5275039331 has 8 divisors (see below), whose sum is σ = 5604569280. Its totient is φ = 4950699048.

The previous prime is 5275039309. The next prime is 5275039379. The reversal of 5275039331 is 1339305725.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-5275039331 is a prime.

It is a super-2 number, since 2×52750393312 = 55652079887193855122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5275030331) 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, 1295321 + ... + 1299386.

It is an arithmetic number, because the mean of its divisors is an integer number (700571160).

Almost surely, 25275039331 is an apocalyptic number.

5275039331 is a deficient number, since it is larger than the sum of its proper divisors (329529949).

5275039331 is a wasteful number, since it uses less digits than its factorization.

5275039331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2594833.

The product of its (nonzero) digits is 85050, while the sum is 38.

The square root of 5275039331 is about 72629.4659969354. The cubic root of 5275039331 is about 1740.7720327695.

The spelling of 5275039331 in words is "five billion, two hundred seventy-five million, thirty-nine thousand, three hundred thirty-one".

Divisors: 1 19 107 2033 2594707 49299433 277633649 5275039331