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34926380 = 22516710457
BaseRepresentation
bin1000010100111…
…0111100101100
32102201102222122
42011032330230
532420121010
63244332112
7602604116
oct205167454
972642878
1034926380
1118795785
12b844038
13730b3c8
1448d23b6
1530ed855
hex214ef2c

34926380 has 24 divisors (see below), whose sum is σ = 73791648. Its totient is φ = 13885568.

The previous prime is 34926371. The next prime is 34926403. The reversal of 34926380 is 8362943.

It is a happy number.

34926380 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 34926380.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1889 + ... + 8568.

It is an arithmetic number, because the mean of its divisors is an integer number (3074652).

Almost surely, 234926380 is an apocalyptic number.

It is an amenable number.

34926380 is an abundant number, since it is smaller than the sum of its proper divisors (38865268).

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

34926380 is a wasteful number, since it uses less digits than its factorization.

34926380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10633 (or 10631 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 35.

The square root of 34926380 is about 5909.8544821341. The cubic root of 34926380 is about 326.8771215468.

The spelling of 34926380 in words is "thirty-four million, nine hundred twenty-six thousand, three hundred eighty".

Divisors: 1 2 4 5 10 20 167 334 668 835 1670 3340 10457 20914 41828 52285 104570 209140 1746319 3492638 6985276 8731595 17463190 34926380