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2380908342 = 232317252959
BaseRepresentation
bin1000110111101001…
…1100011100110110
320010221002200020110
42031322130130312
514334003031332
61032131043450
7113000246511
oct21572343466
96127080213
102380908342
111011a6274a
12565440586
132bc362b07
141882cdd78
15de0544cc
hex8de9c736

2380908342 has 16 divisors (see below), whose sum is σ = 4968852480. Its totient is φ = 759130152.

The previous prime is 2380908317. The next prime is 2380908353. The reversal of 2380908342 is 2438090832.

It is a self number, because there is not a number n which added to its sum of digits gives 2380908342.

It is a congruent number.

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, 8626342 + ... + 8626617.

It is an arithmetic number, because the mean of its divisors is an integer number (310553280).

Almost surely, 22380908342 is an apocalyptic number.

2380908342 is an abundant number, since it is smaller than the sum of its proper divisors (2587944138).

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

2380908342 is a wasteful number, since it uses less digits than its factorization.

2380908342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17252987.

The product of its (nonzero) digits is 82944, while the sum is 39.

The square root of 2380908342 is about 48794.5523803631. The cubic root of 2380908342 is about 1335.3062821786.

The spelling of 2380908342 in words is "two billion, three hundred eighty million, nine hundred eight thousand, three hundred forty-two".

Divisors: 1 2 3 6 23 46 69 138 17252959 34505918 51758877 103517754 396818057 793636114 1190454171 2380908342