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3485244386 = 213442330307
BaseRepresentation
bin1100111110111100…
…1001101111100010
322222220002202111102
43033233021233202
524114210310021
61333500514402
7152240042231
oct31757115742
98886082442
103485244386
111529369768
1281324ba02
134370a12b0
14250c3ab18
15155e9500b
hexcfbc9be2

3485244386 has 16 divisors (see below), whose sum is σ = 5631468864. Its totient is φ = 1608157584.

The previous prime is 3485244383. The next prime is 3485244407. The reversal of 3485244386 is 6834425843.

It is a self number, because there is not a number n which added to its sum of digits gives 3485244386.

It is not an unprimeable number, because it can be changed into a prime (3485244383) 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, 99845 + ... + 130151.

It is an arithmetic number, because the mean of its divisors is an integer number (351966804).

Almost surely, 23485244386 is an apocalyptic number.

3485244386 is a deficient number, since it is larger than the sum of its proper divisors (2146224478).

3485244386 is a wasteful number, since it uses less digits than its factorization.

3485244386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34745.

The product of its digits is 2211840, while the sum is 47.

The square root of 3485244386 is about 59035.9584151896. The cubic root of 3485244386 is about 1516.1578264430.

The spelling of 3485244386 in words is "three billion, four hundred eighty-five million, two hundred forty-four thousand, three hundred eighty-six".

Divisors: 1 2 13 26 4423 8846 30307 57499 60614 114998 393991 787982 134047861 268095722 1742622193 3485244386