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5407913 = 71973557
BaseRepresentation
bin10100101000010010101001
3101011202021002
4110220102221
52341023123
6311524345
763652340
oct24502251
911152232
105407913
113064055
1219896b5
131174664
14a0ab57
1571c528
hex5284a9

5407913 has 16 divisors (see below), whose sum is σ = 6606720. Its totient is φ = 4323456.

The previous prime is 5407903. The next prime is 5407931. The reversal of 5407913 is 3197045.

It is a cyclic number.

It is not a de Polignac number, because 5407913 - 210 = 5406889 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5407903) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9431 + ... + 9987.

It is an arithmetic number, because the mean of its divisors is an integer number (412920).

Almost surely, 25407913 is an apocalyptic number.

It is an amenable number.

5407913 is a deficient number, since it is larger than the sum of its proper divisors (1198807).

5407913 is a wasteful number, since it uses less digits than its factorization.

5407913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 656.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5407913 is about 2325.4919909559. The cubic root of 5407913 is about 175.5267178474.

The spelling of 5407913 in words is "five million, four hundred seven thousand, nine hundred thirteen".

Divisors: 1 7 19 73 133 511 557 1387 3899 9709 10583 40661 74081 284627 772559 5407913