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2280430774 = 25412107607
BaseRepresentation
bin1000011111101100…
…1001110010110110
312212221000212221001
42013323021302312
514132242241044
61014141313514
7110340225136
oct20773116266
95787025831
102280430774
11a70275436
1253786589a
132a45b2b2b
14178c16ac6
15d53082d4
hex87ec9cb6

2280430774 has 8 divisors (see below), whose sum is σ = 3426970608. Its totient is φ = 1138107240.

The previous prime is 2280430729. The next prime is 2280430807. The reversal of 2280430774 is 4770340822.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1052722 + ... + 1054885.

It is an arithmetic number, because the mean of its divisors is an integer number (428371326).

Almost surely, 22280430774 is an apocalyptic number.

2280430774 is a deficient number, since it is larger than the sum of its proper divisors (1146539834).

2280430774 is a wasteful number, since it uses less digits than its factorization.

2280430774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2108150.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 2280430774 is about 47753.8561165483. The cubic root of 2280430774 is about 1316.2517583738.

The spelling of 2280430774 in words is "two billion, two hundred eighty million, four hundred thirty thousand, seven hundred seventy-four".

Divisors: 1 2 541 1082 2107607 4215214 1140215387 2280430774