Search a number
-
+
29495424 = 273710973
BaseRepresentation
bin111000010000…
…1000010000000
32001111112010010
41300201002000
530022323144
62532104520
7505464330
oct160410200
961445103
1029495424
1115716392
129a65140
13615941a
143cbb0c0
1528c95b9
hex1c21080

29495424 has 64 divisors (see below), whose sum is σ = 89547840. Its totient is φ = 8426496.

The previous prime is 29495419. The next prime is 29495443. The reversal of 29495424 is 42459492.

It is a tau number, because it is divible by the number of its divisors (64).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2799 + ... + 8174.

It is an arithmetic number, because the mean of its divisors is an integer number (1399185).

Almost surely, 229495424 is an apocalyptic number.

29495424 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

29495424 is an abundant number, since it is smaller than the sum of its proper divisors (60052416).

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

29495424 is a wasteful number, since it uses less digits than its factorization.

29495424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10997 (or 10985 counting only the distinct ones).

The product of its digits is 103680, while the sum is 39.

The square root of 29495424 is about 5430.9689743176. The cubic root of 29495424 is about 308.9713529019.

The spelling of 29495424 in words is "twenty-nine million, four hundred ninety-five thousand, four hundred twenty-four".

Divisors: 1 2 3 4 6 7 8 12 14 16 21 24 28 32 42 48 56 64 84 96 112 128 168 192 224 336 384 448 672 896 1344 2688 10973 21946 32919 43892 65838 76811 87784 131676 153622 175568 230433 263352 307244 351136 460866 526704 614488 702272 921732 1053408 1228976 1404544 1843464 2106816 2457952 3686928 4213632 4915904 7373856 9831808 14747712 29495424