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2330790385 = 57116054001
BaseRepresentation
bin1000101011101101…
…0000100111110001
320000102210102022211
42022323100213301
514233140243020
61023140532121
7111521251150
oct21273204761
96012712284
102330790385
11a96741350
125506b1041
132b1b65b11
141817a5597
15d995485a
hex8aed09f1

2330790385 has 16 divisors (see below), whose sum is σ = 3487105152. Its totient is φ = 1452960000.

The previous prime is 2330790377. The next prime is 2330790403. The reversal of 2330790385 is 5830970332.

2330790385 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2330790385 - 23 = 2330790377 is a prime.

It is a Duffinian 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, 3026616 + ... + 3027385.

It is an arithmetic number, because the mean of its divisors is an integer number (217944072).

Almost surely, 22330790385 is an apocalyptic number.

It is an amenable number.

2330790385 is a deficient number, since it is larger than the sum of its proper divisors (1156314767).

2330790385 is a wasteful number, since it uses less digits than its factorization.

2330790385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6054024.

The product of its (nonzero) digits is 136080, while the sum is 40.

The square root of 2330790385 is about 48278.2599624303. The cubic root of 2330790385 is about 1325.8703923956.

The spelling of 2330790385 in words is "two billion, three hundred thirty million, seven hundred ninety thousand, three hundred eighty-five".

Divisors: 1 5 7 11 35 55 77 385 6054001 30270005 42378007 66594011 211890035 332970055 466158077 2330790385