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930972482 = 211245917209
BaseRepresentation
bin110111011111011…
…000001101000010
32101212210022011022
4313133120031002
53401312104412
6232213545442
732033064326
oct6737301502
92355708138
10930972482
11438567450
1221b945282
1311ab4c1bb
148b8dd986
1556ae8a72
hex377d8342

930972482 has 16 divisors (see below), whose sum is σ = 1524117600. Its totient is φ = 422972640.

The previous prime is 930972461. The next prime is 930972509. The reversal of 930972482 is 284279039.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45494 + ... + 62702.

It is an arithmetic number, because the mean of its divisors is an integer number (95257350).

Almost surely, 2930972482 is an apocalyptic number.

930972482 is a deficient number, since it is larger than the sum of its proper divisors (593145118).

930972482 is a wasteful number, since it uses less digits than its factorization.

930972482 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19681.

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 930972482 is about 30511.8416684408. The cubic root of 930972482 is about 976.4401184258.

The spelling of 930972482 in words is "nine hundred thirty million, nine hundred seventy-two thousand, four hundred eighty-two".

Divisors: 1 2 11 22 2459 4918 17209 27049 34418 54098 189299 378598 42316931 84633862 465486241 930972482