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34742708 = 22711138677
BaseRepresentation
bin1000010010001…
…0000110110100
32102101010000222
42010202012310
532343231313
63240353512
7601210460
oct204420664
972333028
1034742708
111867a790
12b775898
137275920
1448854a0
1530b4208
hex21221b4

34742708 has 48 divisors (see below), whose sum is σ = 81642624. Its totient is φ = 12493440.

The previous prime is 34742693. The next prime is 34742711. The reversal of 34742708 is 80724743.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 335 + ... + 8342.

It is an arithmetic number, because the mean of its divisors is an integer number (1700888).

Almost surely, 234742708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 34742708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (40821312).

34742708 is an abundant number, since it is smaller than the sum of its proper divisors (46899916).

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

34742708 is a wasteful number, since it uses less digits than its factorization.

34742708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8712 (or 8710 counting only the distinct ones).

The product of its (nonzero) digits is 37632, while the sum is 35.

The square root of 34742708 is about 5894.2945294581. The cubic root of 34742708 is about 326.3031167706.

The spelling of 34742708 in words is "thirty-four million, seven hundred forty-two thousand, seven hundred eight".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 286 308 364 572 1001 2002 4004 8677 17354 34708 60739 95447 112801 121478 190894 225602 242956 381788 451204 668129 789607 1240811 1336258 1579214 2481622 2672516 3158428 4963244 8685677 17371354 34742708