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2293777014 = 231920120851
BaseRepresentation
bin1000100010111000…
…0100001001110110
312220212010221112020
42020232010021312
514144201331024
61015335334010
7110561532354
oct21056041166
95825127466
102293777014
11a77860691
12540221306
132a72a6809
1417a8cc7d4
15d6592979
hex88b84276

2293777014 has 16 divisors (see below), whose sum is σ = 4829004480. Its totient is φ = 724350600.

The previous prime is 2293776973. The next prime is 2293777039. The reversal of 2293777014 is 4107773922.

It is a happy number.

It is a super-2 number, since 2×22937770142 = 10522825979909512392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10060312 + ... + 10060539.

It is an arithmetic number, because the mean of its divisors is an integer number (301812780).

Almost surely, 22293777014 is an apocalyptic number.

2293777014 is an abundant number, since it is smaller than the sum of its proper divisors (2535227466).

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

2293777014 is a wasteful number, since it uses less digits than its factorization.

2293777014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20120875.

The product of its (nonzero) digits is 148176, while the sum is 42.

The square root of 2293777014 is about 47893.3921747040. The cubic root of 2293777014 is about 1318.8145566984.

The spelling of 2293777014 in words is "two billion, two hundred ninety-three million, seven hundred seventy-seven thousand, fourteen".

Divisors: 1 2 3 6 19 38 57 114 20120851 40241702 60362553 120725106 382296169 764592338 1146888507 2293777014