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5391704091 = 32378140639
BaseRepresentation
bin1010000010101111…
…01110000000011011
3111220202102221120010
411001113232000123
542020234012331
62251002533003
7250416504624
oct50127560033
914822387503
105391704091
1123175270a4
121065807163
1367c057167
14392106a4b
1521852be46
hex1415ee01b

5391704091 has 8 divisors (see below), whose sum is σ = 7501501440. Its totient is φ = 3438188072.

The previous prime is 5391704089. The next prime is 5391704111. The reversal of 5391704091 is 1904071935.

It is a happy number.

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 5391704091 - 21 = 5391704089 is a prime.

It is a super-2 number, since 2×53917040912 = 58140946009812272562, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5391702091) 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, 39070251 + ... + 39070388.

It is an arithmetic number, because the mean of its divisors is an integer number (937687680).

Almost surely, 25391704091 is an apocalyptic number.

5391704091 is a deficient number, since it is larger than the sum of its proper divisors (2109797349).

5391704091 is a wasteful number, since it uses less digits than its factorization.

5391704091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78140665.

The product of its (nonzero) digits is 34020, while the sum is 39.

The square root of 5391704091 is about 73428.2240763046. The cubic root of 5391704091 is about 1753.5117607898.

The spelling of 5391704091 in words is "five billion, three hundred ninety-one million, seven hundred four thousand, ninety-one".

Divisors: 1 3 23 69 78140639 234421917 1797234697 5391704091