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29096371 = 223130477
BaseRepresentation
bin110111011111…
…1100110110011
32000202020201101
41232333212303
524422040441
62515345231
7502213033
oct156774663
960666641
1029096371
1115473597
1298b2217
1360498b5
143c158c3
15284b231
hex1bbf9b3

29096371 has 4 divisors (see below), whose sum is σ = 29227072. Its totient is φ = 28965672.

The previous prime is 29096369. The next prime is 29096377. The reversal of 29096371 is 17369092.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 29096371 - 21 = 29096369 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 29096371.

It is not an unprimeable number, because it can be changed into a prime (29096377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 65016 + ... + 65461.

It is an arithmetic number, because the mean of its divisors is an integer number (7306768).

Almost surely, 229096371 is an apocalyptic number.

29096371 is a deficient number, since it is larger than the sum of its proper divisors (130701).

29096371 is a wasteful number, since it uses less digits than its factorization.

29096371 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130700.

The product of its (nonzero) digits is 20412, while the sum is 37.

The square root of 29096371 is about 5394.1052084660. The cubic root of 29096371 is about 307.5716307007.

The spelling of 29096371 in words is "twenty-nine million, ninety-six thousand, three hundred seventy-one".

Divisors: 1 223 130477 29096371