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34460680 = 2351945343
BaseRepresentation
bin1000001101110…
…1010000001000
32101211210011111
42003131100020
532310220210
63230340104
7565624312
oct203352010
971753144
1034460680
11184a7901
12b65a634
1371a7447
1448107b2
15305a88a
hex20dd408

34460680 has 32 divisors (see below), whose sum is σ = 81619200. Its totient is φ = 13058496.

The previous prime is 34460659. The next prime is 34460681. The reversal of 34460680 is 8606443.

It is not an unprimeable number, because it can be changed into a prime (34460681) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21912 + ... + 23431.

It is an arithmetic number, because the mean of its divisors is an integer number (2550600).

Almost surely, 234460680 is an apocalyptic number.

It is an amenable number.

34460680 is an abundant number, since it is smaller than the sum of its proper divisors (47158520).

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

34460680 is a wasteful number, since it uses less digits than its factorization.

34460680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45373 (or 45369 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 34460680 is about 5870.3219673200. The cubic root of 34460680 is about 325.4177822442.

The spelling of 34460680 in words is "thirty-four million, four hundred sixty thousand, six hundred eighty".

Divisors: 1 2 4 5 8 10 19 20 38 40 76 95 152 190 380 760 45343 90686 181372 226715 362744 453430 861517 906860 1723034 1813720 3446068 4307585 6892136 8615170 17230340 34460680