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914420299 = 13231347503
BaseRepresentation
bin110110100000001…
…111001001001011
32100201122100211111
4312200033021023
53333042422144
6230423111151
731442305252
oct6640171113
92321570744
10914420299
1142a191561
122162a24b7
131175a5200
1489631799
1555429534
hex3680f24b

914420299 has 24 divisors (see below), whose sum is σ = 1027095552. Its totient is φ = 812878560.

The previous prime is 914420279. The next prime is 914420341. The reversal of 914420299 is 992024419.

It is a de Polignac number, because none of the positive numbers 2k-914420299 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (914420209) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1817682 + ... + 1818184.

It is an arithmetic number, because the mean of its divisors is an integer number (42795648).

Almost surely, 2914420299 is an apocalyptic number.

914420299 is a deficient number, since it is larger than the sum of its proper divisors (112675253).

914420299 is a wasteful number, since it uses less digits than its factorization.

914420299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 907 (or 894 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 40.

The square root of 914420299 is about 30239.3832443719. The cubic root of 914420299 is about 970.6186222854.

The spelling of 914420299 in words is "nine hundred fourteen million, four hundred twenty thousand, two hundred ninety-nine".

Divisors: 1 13 31 169 347 403 503 4511 5239 6539 10757 15593 58643 85007 139841 174541 202709 1817933 2269033 2635217 5410771 29497429 70340023 914420299