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368474948 = 22711297447
BaseRepresentation
bin10101111101100…
…111101101000100
3221200100110121022
4111331213231010
51223312144243
6100321410312
712062661662
oct2575475504
9850313538
10368474948
11179aa3756
12a3499998
135b45441a
1436d19c32
1522537b68
hex15f67b44

368474948 has 12 divisors (see below), whose sum is σ = 653913792. Its totient is φ = 181642440.

The previous prime is 368474947. The next prime is 368474989. The reversal of 368474948 is 849474863.

368474948 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 368474948.

It is not an unprimeable number, because it can be changed into a prime (368474941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 648440 + ... + 649007.

It is an arithmetic number, because the mean of its divisors is an integer number (54492816).

Almost surely, 2368474948 is an apocalyptic number.

It is an amenable number.

368474948 is a deficient number, since it is larger than the sum of its proper divisors (285438844).

368474948 is a wasteful number, since it uses less digits than its factorization.

368474948 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1297522 (or 1297520 counting only the distinct ones).

The product of its digits is 4644864, while the sum is 53.

The square root of 368474948 is about 19195.7012896117. The cubic root of 368474948 is about 716.9177317821.

The spelling of 368474948 in words is "three hundred sixty-eight million, four hundred seventy-four thousand, nine hundred forty-eight".

Divisors: 1 2 4 71 142 284 1297447 2594894 5189788 92118737 184237474 368474948