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29300468974 = 271925797481
BaseRepresentation
bin11011010010011100…
…011010110011101110
32210122000000001012121
4123102130122303232
5440001410001344
621243242423154
72055043606540
oct332234326356
983560001177
1029300468974
1111476395017
125818801aba
1329bc48b30a
1415bd593690
15b674ea684
hex6d271acee

29300468974 has 24 divisors (see below), whose sum is σ = 53012175408. Its totient is φ = 11896428960.

The previous prime is 29300468963. The next prime is 29300469041. The reversal of 29300468974 is 47986400392.

It is a happy number.

It is a super-2 number, since 2×293004689742 (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2893687 + ... + 2903794.

It is an arithmetic number, because the mean of its divisors is an integer number (2208840642).

Almost surely, 229300468974 is an apocalyptic number.

29300468974 is a deficient number, since it is larger than the sum of its proper divisors (23711706434).

29300468974 is a wasteful number, since it uses less digits than its factorization.

29300468974 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5797528 (or 5797509 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 52.

The spelling of 29300468974 in words is "twenty-nine billion, three hundred million, four hundred sixty-eight thousand, nine hundred seventy-four".

Divisors: 1 2 7 14 19 38 133 266 361 722 2527 5054 5797481 11594962 40582367 81164734 110152139 220304278 771064973 1542129946 2092890641 4185781282 14650234487 29300468974