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353013934 = 27213401691
BaseRepresentation
bin10101000010101…
…001000010101110
3220121020222002011
4111002221002232
51210332421214
655010151434
711514366100
oct2502510256
9817228064
10353013934
111712a3659
129a28257a
135819ccb0
1434c53570
1520ed1ac4
hex150a90ae

353013934 has 48 divisors (see below), whose sum is σ = 665972496. Its totient is φ = 139104000.

The previous prime is 353013919. The next prime is 353013937. The reversal of 353013934 is 439310353.

It is a super-3 number, since 3×3530139343 (a number of 27 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 353013896 and 353013905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (353013937) 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, 510529 + ... + 511219.

It is an arithmetic number, because the mean of its divisors is an integer number (13874427).

Almost surely, 2353013934 is an apocalyptic number.

353013934 is a deficient number, since it is larger than the sum of its proper divisors (312958562).

353013934 is a wasteful number, since it uses less digits than its factorization.

353013934 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121 (or 1114 counting only the distinct ones).

The product of its (nonzero) digits is 14580, while the sum is 31.

The square root of 353013934 is about 18788.6650403907. The cubic root of 353013934 is about 706.7469603891.

The spelling of 353013934 in words is "three hundred fifty-three million, thirteen thousand, nine hundred thirty-four".

Divisors: 1 2 7 13 14 26 49 91 98 182 401 637 691 802 1274 1382 2807 4837 5213 5614 8983 9674 10426 17966 19649 33859 36491 39298 62881 67718 72982 125762 255437 277091 440167 510874 554182 880334 1939637 3602183 3879274 7204366 13577459 25215281 27154918 50430562 176506967 353013934