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337068830 = 25743113991
BaseRepresentation
bin10100000101110…
…100001100011110
3212111020212111202
4110011310030132
51142242200310
653240315502
711232015650
oct2405641436
9774225452
10337068830
111632a288a
1294a72b92
1354aa9417
1432aa26d0
151e8d23a5
hex1417431e

337068830 has 64 divisors (see below), whose sum is σ = 716525568. Its totient is φ = 111767040.

The previous prime is 337068821. The next prime is 337068833. The reversal of 337068830 is 38860733.

It is a super-2 number, since 2×3370688302 = 227230792315137800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (337068833) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 339635 + ... + 340625.

It is an arithmetic number, because the mean of its divisors is an integer number (11195712).

Almost surely, 2337068830 is an apocalyptic number.

337068830 is an abundant number, since it is smaller than the sum of its proper divisors (379456738).

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

337068830 is a wasteful number, since it uses less digits than its factorization.

337068830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1161.

The product of its (nonzero) digits is 72576, while the sum is 38.

The square root of 337068830 is about 18359.4343594785. The cubic root of 337068830 is about 695.9417077506.

The spelling of 337068830 in words is "three hundred thirty-seven million, sixty-eight thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 43 70 86 113 215 226 301 430 565 602 791 991 1130 1505 1582 1982 3010 3955 4859 4955 6937 7910 9718 9910 13874 24295 34013 34685 42613 48590 68026 69370 85226 111983 170065 213065 223966 298291 340130 426130 559915 596582 783881 1119830 1491455 1567762 2982910 3919405 4815269 7838810 9630538 24076345 33706883 48152690 67413766 168534415 337068830