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5407837444 = 228324432
BaseRepresentation
bin1010000100101010…
…10000110100000100
3111221212210121100201
411002111100310010
542033401244234
62252340420244
7251003600632
oct50225206404
914855717321
105407837444
112325646349
12106b0a7684
136824b5619
14394306352
15219b67314
hex142550d04

5407837444 has 27 divisors (see below), whose sum is σ = 9600782023. Its totient is φ = 2665311272.

The previous prime is 5407837429. The next prime is 5407837469. The reversal of 5407837444 is 4447387045.

The square root of 5407837444 is 73538.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5407837394 and 5407837403.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 12207087 + ... + 12207529.

Almost surely, 25407837444 is an apocalyptic number.

5407837444 is the 73538-th square number.

It is an amenable number.

5407837444 is a deficient number, since it is larger than the sum of its proper divisors (4192944579).

5407837444 is an frugal number, since it uses more digits than its factorization.

5407837444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1056 (or 528 counting only the distinct ones).

The product of its (nonzero) digits is 1505280, while the sum is 46.

The cubic root of 5407837444 is about 1755.2590039356.

The spelling of 5407837444 in words is "five billion, four hundred seven million, eight hundred thirty-seven thousand, four hundred forty-four".

Divisors: 1 2 4 83 166 332 443 886 1772 6889 13778 27556 36769 73538 147076 196249 392498 784996 3051827 6103654 12207308 16288667 32577334 65154668 1351959361 2703918722 5407837444