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29387102 = 2371392857
BaseRepresentation
bin111000000011…
…0100101011110
32001022000112012
41300012211132
530010341402
62525511222
7504533453
oct160064536
961260465
1029387102
1115651a68
129a12512
13611c024
143c8d82a
1528a7452
hex1c0695e

29387102 has 16 divisors (see below), whose sum is σ = 45613680. Its totient is φ = 14188608.

The previous prime is 29387087. The next prime is 29387117. The reversal of 29387102 is 20178392.

It is an interprime number because it is at equal distance from previous prime (29387087) and next prime (29387117).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8858 + ... + 11714.

It is an arithmetic number, because the mean of its divisors is an integer number (2850855).

Almost surely, 229387102 is an apocalyptic number.

29387102 is a deficient number, since it is larger than the sum of its proper divisors (16226578).

29387102 is a wasteful number, since it uses less digits than its factorization.

29387102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3035.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 29387102 is about 5420.9871794720. The cubic root of 29387102 is about 308.5926563104.

The spelling of 29387102 in words is "twenty-nine million, three hundred eighty-seven thousand, one hundred two".

Divisors: 1 2 37 74 139 278 2857 5143 5714 10286 105709 211418 397123 794246 14693551 29387102