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29896260 = 2235498271
BaseRepresentation
bin111001000001…
…0111001000100
32002020212221220
41302002321010
530123140020
62544440340
7512054052
oct162027104
962225856
1029896260
111596a559
12a0190b0
1362699c4
143d831d2
152958240
hex1c82e44

29896260 has 24 divisors (see below), whose sum is σ = 83709696. Its totient is φ = 7972320.

The previous prime is 29896247. The next prime is 29896261. The reversal of 29896260 is 6269892.

It is not an unprimeable number, because it can be changed into a prime (29896261) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 249076 + ... + 249195.

It is an arithmetic number, because the mean of its divisors is an integer number (3487904).

Almost surely, 229896260 is an apocalyptic number.

29896260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

29896260 is an abundant number, since it is smaller than the sum of its proper divisors (53813436).

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

29896260 is a wasteful number, since it uses less digits than its factorization.

29896260 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 498283 (or 498281 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 42.

The square root of 29896260 is about 5467.7472509252. The cubic root of 29896260 is about 310.3646766274.

The spelling of 29896260 in words is "twenty-nine million, eight hundred ninety-six thousand, two hundred sixty".

Divisors: 1 2 3 4 5 6 10 12 15 20 30 60 498271 996542 1494813 1993084 2491355 2989626 4982710 5979252 7474065 9965420 14948130 29896260