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741479401 = 13432694931
BaseRepresentation
bin101100001100100…
…001001111101001
31220200020001112001
4230030201033221
53004304320101
6201324251001
724242320345
oct5414411751
91820201461
10741479401
113506004a3
121883a0a61
13ba803410
1470694625
1545167901
hex2c3213e9

741479401 has 16 divisors (see below), whose sum is σ = 820290240. Its totient is φ = 665904960.

The previous prime is 741479399. The next prime is 741479407. The reversal of 741479401 is 104974147.

It is a cyclic number.

It is not a de Polignac number, because 741479401 - 21 = 741479399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (741479407) 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, 147906 + ... + 152836.

It is an arithmetic number, because the mean of its divisors is an integer number (51268140).

Almost surely, 2741479401 is an apocalyptic number.

It is an amenable number.

741479401 is a deficient number, since it is larger than the sum of its proper divisors (78810839).

741479401 is a wasteful number, since it uses less digits than its factorization.

741479401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5256.

The product of its (nonzero) digits is 28224, while the sum is 37.

The square root of 741479401 is about 27230.1193717545. The cubic root of 741479401 is about 905.1065271467.

The spelling of 741479401 in words is "seven hundred forty-one million, four hundred seventy-nine thousand, four hundred one".

Divisors: 1 13 43 269 559 3497 4931 11567 64103 150371 212033 1326439 2756429 17243707 57036877 741479401