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368801742 = 23194577079
BaseRepresentation
bin10101111110110…
…111011111001110
3221200222001212210
4111332313133032
51223403123432
6100332411250
712065522511
oct2576673716
9850861783
10368801742
1117a1a7231
12a3616b26
135b53a0aa
1436da2d78
152259e8cc
hex15fb77ce

368801742 has 32 divisors (see below), whose sum is σ = 778233600. Its totient is φ = 116192448.

The previous prime is 368801687. The next prime is 368801753. The reversal of 368801742 is 247108863.

It is a self number, because there is not a number n which added to its sum of digits gives 368801742.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 48559 + ... + 55637.

It is an arithmetic number, because the mean of its divisors is an integer number (24319800).

Almost surely, 2368801742 is an apocalyptic number.

368801742 is an abundant number, since it is smaller than the sum of its proper divisors (409431858).

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

368801742 is a wasteful number, since it uses less digits than its factorization.

368801742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7560.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 368801742 is about 19204.2115693407. The cubic root of 368801742 is about 717.1296097653.

The spelling of 368801742 in words is "three hundred sixty-eight million, eight hundred one thousand, seven hundred forty-two".

Divisors: 1 2 3 6 19 38 57 114 457 914 1371 2742 7079 8683 14158 17366 21237 26049 42474 52098 134501 269002 403503 807006 3235103 6470206 9705309 19410618 61466957 122933914 184400871 368801742