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34880836 = 2229532
BaseRepresentation
bin1000010100001…
…1110101000100
32102122010111211
42011003311010
532412141321
63243341204
7602324254
oct205036504
972563454
1034880836
1118764541
12b821804
1372c3763
1448bd964
1530e00e1
hex2143d44

34880836 has 9 divisors (see below), whose sum is σ = 61062141. Its totient is φ = 17434512.

The previous prime is 34880831. The next prime is 34880843. The reversal of 34880836 is 63808843.

It is a happy number.

The square root of 34880836 is 5906.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 28408900 + 6471936 = 5330^2 + 2544^2 .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34880831) by changing a digit.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 10336 + ... + 13288.

Almost surely, 234880836 is an apocalyptic number.

34880836 is the 5906-th square number.

It is an amenable number.

34880836 is a deficient number, since it is larger than the sum of its proper divisors (26181305).

34880836 is an frugal number, since it uses more digits than its factorization.

34880836 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5910 (or 2955 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 40.

The cubic root of 34880836 is about 326.7349771531.

The spelling of 34880836 in words is "thirty-four million, eight hundred eighty thousand, eight hundred thirty-six".

Divisors: 1 2 4 2953 5906 11812 8720209 17440418 34880836