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5241917384 = 231178775689
BaseRepresentation
bin1001110000111000…
…10100111111001000
3111112022120222211022
410320130110333020
541213412324014
62224052252012
7243620363654
oct47034247710
914468528738
105241917384
11224aa20130
121023611008
13657001382
1437a275a64
1520a2e0a8e
hex138714fc8

5241917384 has 32 divisors (see below), whose sum is σ = 10735869600. Its totient is φ = 2379630720.

The previous prime is 5241917371. The next prime is 5241917407. The reversal of 5241917384 is 4837191425.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31412 + ... + 107100.

It is an arithmetic number, because the mean of its divisors is an integer number (335495925).

Almost surely, 25241917384 is an apocalyptic number.

It is an amenable number.

5241917384 is an abundant number, since it is smaller than the sum of its proper divisors (5493952216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5241917384 is a wasteful number, since it uses less digits than its factorization.

5241917384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76493 (or 76489 counting only the distinct ones).

The product of its digits is 241920, while the sum is 44.

The square root of 5241917384 is about 72401.0868979189. The cubic root of 5241917384 is about 1737.1209472379.

The spelling of 5241917384 in words is "five billion, two hundred forty-one million, nine hundred seventeen thousand, three hundred eighty-four".

Divisors: 1 2 4 8 11 22 44 88 787 1574 3148 6296 8657 17314 34628 69256 75689 151378 302756 605512 832579 1665158 3330316 6660632 59567243 119134486 238268972 476537944 655239673 1310479346 2620958692 5241917384