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474979601 = 23174711821
BaseRepresentation
bin11100010011111…
…001110100010001
31020002202110112002
4130103321310101
51433043321401
6115044243345
714525155115
oct3423716421
91202673462
10474979601
11224128228
121130a0555
1377534825
1447121745
152ba74a6b
hex1c4f9d11

474979601 has 8 divisors (see below), whose sum is σ = 495956544. Its totient is φ = 454029840.

The previous prime is 474979597. The next prime is 474979607. The reversal of 474979601 is 106979474.

It is a happy number.

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 474979601 - 22 = 474979597 is a prime.

It is a super-2 number, since 2×4749796012 = 451211242732238402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474979607) 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, 34271 + ... + 46091.

It is an arithmetic number, because the mean of its divisors is an integer number (61994568).

Almost surely, 2474979601 is an apocalyptic number.

It is an amenable number.

474979601 is a deficient number, since it is larger than the sum of its proper divisors (20976943).

474979601 is a wasteful number, since it uses less digits than its factorization.

474979601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13591.

The product of its (nonzero) digits is 381024, while the sum is 47.

The square root of 474979601 is about 21794.0267275233. The cubic root of 474979601 is about 780.2342059131.

The spelling of 474979601 in words is "four hundred seventy-four million, nine hundred seventy-nine thousand, six hundred one".

Divisors: 1 23 1747 11821 40181 271883 20651287 474979601