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29294730470 = 2525311157437
BaseRepresentation
bin11011010010000110…
…100001110011100110
32210121121012111110102
4123102012201303212
5434443422333340
621242515424102
72054644046315
oct332206416346
983547174412
1029294730470
1111473125655
1258168b5032
1329bb22c355
1415bc8dc27c
15b66c65215
hex6d21a1ce6

29294730470 has 16 divisors (see below), whose sum is σ = 52751394288. Its totient is φ = 11713252320.

The previous prime is 29294730469. The next prime is 29294730503. The reversal of 29294730470 is 7403749292.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553409 + ... + 604028.

It is an arithmetic number, because the mean of its divisors is an integer number (3296962143).

Almost surely, 229294730470 is an apocalyptic number.

29294730470 is a deficient number, since it is larger than the sum of its proper divisors (23456663818).

29294730470 is a wasteful number, since it uses less digits than its factorization.

29294730470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159975.

The product of its (nonzero) digits is 762048, while the sum is 47.

The spelling of 29294730470 in words is "twenty-nine billion, two hundred ninety-four million, seven hundred thirty thousand, four hundred seventy".

Divisors: 1 2 5 10 2531 5062 12655 25310 1157437 2314874 5787185 11574370 2929473047 5858946094 14647365235 29294730470