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5213553307 = 61311274817
BaseRepresentation
bin1001101101100000…
…01000001010011011
3111110100012221121221
410312300020022123
541134132201212
62221200312511
7243124320604
oct46660101233
914410187557
105213553307
112235a07846
121016012737
1365117cbb1
143765b0dab
15207a8b807
hex136c0829b

5213553307 has 8 divisors (see below), whose sum is σ = 5316079392. Its totient is φ = 5111577600.

The previous prime is 5213553281. The next prime is 5213553311. The reversal of 5213553307 is 7033553125.

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

It is a cyclic number.

It is not a de Polignac number, because 5213553307 - 227 = 5079335579 is a prime.

It is a super-2 number, since 2×52135533072 = 54362276169861272498, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5213553337) 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, 118438 + ... + 156379.

It is an arithmetic number, because the mean of its divisors is an integer number (664509924).

Almost surely, 25213553307 is an apocalyptic number.

5213553307 is a deficient number, since it is larger than the sum of its proper divisors (102526085).

5213553307 is a wasteful number, since it uses less digits than its factorization.

5213553307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275189.

The product of its (nonzero) digits is 47250, while the sum is 34.

The square root of 5213553307 is about 72204.9396301943. The cubic root of 5213553307 is about 1733.9820849370.

The spelling of 5213553307 in words is "five billion, two hundred thirteen million, five hundred fifty-three thousand, three hundred seven".

Divisors: 1 61 311 18971 274817 16763837 85468087 5213553307