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930390348 = 2231710344279
BaseRepresentation
bin110111011101001…
…010000101001100
32101211200201121210
4313131022011030
53401134442343
6232153254420
732025121206
oct6735120514
92354621553
10930390348
114381aa048
1221b704410
1311a9a7244
148b7cb776
1556a31333
hex3774a14c

930390348 has 48 divisors (see below), whose sum is σ = 2320980480. Its totient is φ = 289046784.

The previous prime is 930390317. The next prime is 930390379. The reversal of 930390348 is 843093039.

930390348 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (930390317) and next prime (930390379).

It is a super-2 number, since 2×9303903482 = 1731252399303122208, which contains 22 as substring.

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, 1128 + ... + 43151.

It is an arithmetic number, because the mean of its divisors is an integer number (48353760).

Almost surely, 2930390348 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 930390348, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1160490240).

930390348 is an abundant number, since it is smaller than the sum of its proper divisors (1390590132).

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

930390348 is a wasteful number, since it uses less digits than its factorization.

930390348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44406 (or 44404 counting only the distinct ones).

The product of its (nonzero) digits is 69984, while the sum is 39.

The square root of 930390348 is about 30502.3007001111. The cubic root of 930390348 is about 976.2365544033.

The spelling of 930390348 in words is "nine hundred thirty million, three hundred ninety thousand, three hundred forty-eight".

Divisors: 1 2 3 4 6 12 17 34 51 68 102 103 204 206 309 412 618 1236 1751 3502 5253 7004 10506 21012 44279 88558 132837 177116 265674 531348 752743 1505486 2258229 3010972 4516458 4560737 9032916 9121474 13682211 18242948 27364422 54728844 77532529 155065058 232597587 310130116 465195174 930390348