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29626093 = 723184013
BaseRepresentation
bin111000100000…
…0111011101101
32001202011100201
41301000323231
530041013333
62534553501
7506550310
oct161007355
961664321
1029626093
11157a5582
129b08891
1361a3a43
143d12977
15290317d
hex1c40eed

29626093 has 8 divisors (see below), whose sum is σ = 35330688. Its totient is φ = 24289584.

The previous prime is 29626063. The next prime is 29626141. The reversal of 29626093 is 39062692.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 29626093 - 25 = 29626061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29626063) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 91846 + ... + 92167.

It is an arithmetic number, because the mean of its divisors is an integer number (4416336).

Almost surely, 229626093 is an apocalyptic number.

29626093 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

It is an amenable number.

29626093 is a deficient number, since it is larger than the sum of its proper divisors (5704595).

29626093 is a wasteful number, since it uses less digits than its factorization.

29626093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184043.

The product of its (nonzero) digits is 34992, while the sum is 37.

The square root of 29626093 is about 5442.9856696486. The cubic root of 29626093 is about 309.4269433989.

The spelling of 29626093 in words is "twenty-nine million, six hundred twenty-six thousand, ninety-three".

Divisors: 1 7 23 161 184013 1288091 4232299 29626093