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29960612 = 22111096247
BaseRepresentation
bin111001001001…
…0100110100100
32002101011020022
41302102212210
530132214422
62550054312
7512442503
oct162224644
962334208
1029960612
1115a03940
12a04a398
136290096
143d9c83a
15296c342
hex1c929a4

29960612 has 24 divisors (see below), whose sum is σ = 57731520. Its totient is φ = 13491360.

The previous prime is 29960599. The next prime is 29960633. The reversal of 29960612 is 21606992.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1673 + ... + 7919.

It is an arithmetic number, because the mean of its divisors is an integer number (2405480).

Almost surely, 229960612 is an apocalyptic number.

29960612 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

29960612 is a deficient number, since it is larger than the sum of its proper divisors (27770908).

29960612 is a wasteful number, since it uses less digits than its factorization.

29960612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6371 (or 6369 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 29960612 is about 5473.6287780594. The cubic root of 29960612 is about 310.5872047339.

The spelling of 29960612 in words is "twenty-nine million, nine hundred sixty thousand, six hundred twelve".

Divisors: 1 2 4 11 22 44 109 218 436 1199 2398 4796 6247 12494 24988 68717 137434 274868 680923 1361846 2723692 7490153 14980306 29960612