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10601431 = 53317631
BaseRepresentation
bin101000011100…
…001111010111
3201221121102121
4220130033113
510203221211
61015120411
7156052651
oct50341727
921847377
1010601431
115a91015
123673107
132272549
14159d6d1
15de6271
hexa1c3d7

10601431 has 8 divisors (see below), whose sum is σ = 10852704. Its totient is φ = 10352160.

The previous prime is 10601419. The next prime is 10601441. The reversal of 10601431 is 13410601.

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 10601431 - 27 = 10601303 is a prime.

It is a super-2 number, since 2×106014312 = 224780678495522, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10601401) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16486 + ... + 17116.

It is an arithmetic number, because the mean of its divisors is an integer number (1356588).

Almost surely, 210601431 is an apocalyptic number.

10601431 is a deficient number, since it is larger than the sum of its proper divisors (251273).

10601431 is an equidigital number, since it uses as much as digits as its factorization.

10601431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001.

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 10601431 is about 3255.9838758815. The cubic root of 10601431 is about 219.6788081595.

The spelling of 10601431 in words is "ten million, six hundred one thousand, four hundred thirty-one".

Divisors: 1 53 317 631 16801 33443 200027 10601431