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4256739282 = 231113163737
BaseRepresentation
bin1111110110111000…
…1010111111010010
3101222122210202112110
43331232022333102
532204211124112
61542220410150
7210325454415
oct37556127722
911878722473
104256739282
111894900254
129a96a6956
1352ab83753
142c54a5b7c
1519da8b13c
hexfdb8afd2

4256739282 has 16 divisors (see below), whose sum is σ = 8514376992. Its totient is φ = 1418763360.

The previous prime is 4256739247. The next prime is 4256739317. The reversal of 4256739282 is 2829376524.

It is an interprime number because it is at equal distance from previous prime (4256739247) and next prime (4256739317).

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, 34918 + ... + 98654.

It is an arithmetic number, because the mean of its divisors is an integer number (532148562).

Almost surely, 24256739282 is an apocalyptic number.

4256739282 is an abundant number, since it is smaller than the sum of its proper divisors (4257637710).

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

4256739282 is a wasteful number, since it uses less digits than its factorization.

4256739282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74873.

The product of its digits is 1451520, while the sum is 48.

The square root of 4256739282 is about 65243.6915111339. The cubic root of 4256739282 is about 1620.6616311306.

The spelling of 4256739282 in words is "four billion, two hundred fifty-six million, seven hundred thirty-nine thousand, two hundred eighty-two".

Divisors: 1 2 3 6 11131 22262 33393 63737 66786 127474 191211 382422 709456547 1418913094 2128369641 4256739282