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2425064263 = 176713715541
BaseRepresentation
bin1001000010001011…
…1000101101000111
320021000012000202221
42100202320231013
514431304024023
61040345313211
7114044464126
oct22042705507
96230160687
102425064263
111034981746
12578195807
132c855318b
14190105abd
15e2d7785d
hex908b8b47

2425064263 has 16 divisors (see below), whose sum is σ = 2625230304. Its totient is φ = 2231792640.

The previous prime is 2425064261. The next prime is 2425064339. The reversal of 2425064263 is 3624605242.

It is not a de Polignac number, because 2425064263 - 21 = 2425064261 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2425064261) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 148273 + ... + 163813.

It is an arithmetic number, because the mean of its divisors is an integer number (164076894).

Almost surely, 22425064263 is an apocalyptic number.

2425064263 is a deficient number, since it is larger than the sum of its proper divisors (200166041).

2425064263 is a wasteful number, since it uses less digits than its factorization.

2425064263 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15762.

The product of its (nonzero) digits is 69120, while the sum is 34.

The square root of 2425064263 is about 49244.9414965639. The cubic root of 2425064263 is about 1343.5105586189.

The spelling of 2425064263 in words is "two billion, four hundred twenty-five million, sixty-four thousand, two hundred sixty-three".

Divisors: 1 17 67 137 1139 2329 9179 15541 156043 264197 1041247 2129117 17701199 36194989 142650839 2425064263