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29496930 = 2351951749
BaseRepresentation
bin111000010000…
…1011001100010
32001111121011220
41300201121202
530022400210
62532115510
7505501611
oct160413142
961447156
1029496930
1115717531
129a65b96
13615a008
143cbb878
1528c9c70
hex1c21662

29496930 has 32 divisors (see below), whose sum is σ = 74520000. Its totient is φ = 7451712.

The previous prime is 29496923. The next prime is 29496937. The reversal of 29496930 is 3969492.

It is an interprime number because it is at equal distance from previous prime (29496923) and next prime (29496937).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (29496937) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25305 + ... + 26444.

It is an arithmetic number, because the mean of its divisors is an integer number (2328750).

Almost surely, 229496930 is an apocalyptic number.

29496930 is an abundant number, since it is smaller than the sum of its proper divisors (45023070).

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

29496930 is a wasteful number, since it uses less digits than its factorization.

29496930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51778.

The product of its (nonzero) digits is 104976, while the sum is 42.

The square root of 29496930 is about 5431.1076218392. The cubic root of 29496930 is about 308.9766113779.

The spelling of 29496930 in words is "twenty-nine million, four hundred ninety-six thousand, nine hundred thirty".

Divisors: 1 2 3 5 6 10 15 19 30 38 57 95 114 190 285 570 51749 103498 155247 258745 310494 517490 776235 983231 1552470 1966462 2949693 4916155 5899386 9832310 14748465 29496930