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29100316 = 2272148471
BaseRepresentation
bin110111100000…
…0100100011100
32000202110010111
41233000210130
524422202231
62515415404
7502230400
oct157004434
960673114
1029100316
1115476553
1298b4564
13604b62b
143c17100
15284c4b1
hex1bc091c

29100316 has 18 divisors (see below), whose sum is σ = 59240328. Its totient is φ = 12471480.

The previous prime is 29100301. The next prime is 29100317. The reversal of 29100316 is 61300192.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (29100317) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 74040 + ... + 74431.

Almost surely, 229100316 is an apocalyptic number.

It is an amenable number.

29100316 is an abundant number, since it is smaller than the sum of its proper divisors (30140012).

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

29100316 is a wasteful number, since it uses less digits than its factorization.

29100316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148489 (or 148480 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 29100316 is about 5394.4708730329. The cubic root of 29100316 is about 307.5855306615.

The spelling of 29100316 in words is "twenty-nine million, one hundred thousand, three hundred sixteen".

Divisors: 1 2 4 7 14 28 49 98 196 148471 296942 593884 1039297 2078594 4157188 7275079 14550158 29100316