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5268387383 = 72332722903
BaseRepresentation
bin1001110100000010…
…10011011000110111
3111121011101210211122
410322001103120313
541242201344013
62230435454155
7244361360660
oct47201233067
914534353748
105268387383
11226395a466
12103045735b
1365c63b6ac
1437d9a6367
1520c7bda08
hex13a053637

5268387383 has 8 divisors (see below), whose sum is σ = 6282797568. Its totient is φ = 4319423064.

The previous prime is 5268387353. The next prime is 5268387409. The reversal of 5268387383 is 3837838625.

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 5268387383 - 220 = 5267338807 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5268387343) 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, 16361291 + ... + 16361612.

It is an arithmetic number, because the mean of its divisors is an integer number (785349696).

Almost surely, 25268387383 is an apocalyptic number.

5268387383 is a deficient number, since it is larger than the sum of its proper divisors (1014410185).

5268387383 is a wasteful number, since it uses less digits than its factorization.

5268387383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32722933.

The product of its digits is 5806080, while the sum is 53.

The square root of 5268387383 is about 72583.6578232318. The cubic root of 5268387383 is about 1740.0400068971.

The spelling of 5268387383 in words is "five billion, two hundred sixty-eight million, three hundred eighty-seven thousand, three hundred eighty-three".

Divisors: 1 7 23 161 32722903 229060321 752626769 5268387383