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29497314 = 2373111303
BaseRepresentation
bin111000010000…
…1011111100010
32001111121201010
41300201133202
530022403224
62532121350
7505503000
oct160413742
961447633
1029497314
1115717850
129a66256
13615a242
143cbba70
1528c9e29
hex1c217e2

29497314 has 64 divisors (see below), whose sum is σ = 75110400. Its totient is φ = 7655760.

The previous prime is 29497313. The next prime is 29497319. The reversal of 29497314 is 41379492.

It is not an unprimeable number, because it can be changed into a prime (29497313) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 21987 + ... + 23289.

It is an arithmetic number, because the mean of its divisors is an integer number (1173600).

Almost surely, 229497314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 29497314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37555200).

29497314 is an abundant number, since it is smaller than the sum of its proper divisors (45613086).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

29497314 is a wasteful number, since it uses less digits than its factorization.

29497314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340 (or 1326 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 29497314 is about 5431.1429736290. The cubic root of 29497314 is about 308.9779521559.

The spelling of 29497314 in words is "twenty-nine million, four hundred ninety-seven thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 11 14 21 22 33 42 49 66 77 98 147 154 231 294 343 462 539 686 1029 1078 1303 1617 2058 2606 3234 3773 3909 7546 7818 9121 11319 14333 18242 22638 27363 28666 42999 54726 63847 85998 100331 127694 191541 200662 300993 383082 446929 601986 702317 893858 1340787 1404634 2106951 2681574 4213902 4916219 9832438 14748657 29497314