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368833242 = 2337283541
BaseRepresentation
bin10101111110111…
…111001011011010
3221201000200002110
4111332333023122
51223410130432
6100333213150
712066013401
oct2576771332
9851020073
10368833242
1117a218968
12a36311b6
135b54b52b
1436db0638
15225a8dcc
hex15fbf2da

368833242 has 48 divisors (see below), whose sum is σ = 768694752. Its totient is φ = 117961920.

The previous prime is 368833193. The next prime is 368833261. The reversal of 368833242 is 242338863.

It is a self number, because there is not a number n which added to its sum of digits gives 368833242.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 681492 + ... + 682032.

It is an arithmetic number, because the mean of its divisors is an integer number (16014474).

Almost surely, 2368833242 is an apocalyptic number.

368833242 is an abundant number, since it is smaller than the sum of its proper divisors (399861510).

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

368833242 is a wasteful number, since it uses less digits than its factorization.

368833242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 703 (or 666 counting only the distinct ones).

The product of its digits is 165888, while the sum is 39.

The square root of 368833242 is about 19205.0316844310. The cubic root of 368833242 is about 717.1500262809.

The spelling of 368833242 in words is "three hundred sixty-eight million, eight hundred thirty-three thousand, two hundred forty-two".

Divisors: 1 2 3 6 37 74 83 111 166 222 249 498 541 1082 1369 1623 2738 3071 3246 4107 6142 8214 9213 18426 20017 40034 44903 60051 89806 113627 120102 134709 227254 269418 340881 681762 740629 1481258 1661411 2221887 3322822 4443774 4984233 9968466 61472207 122944414 184416621 368833242