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2425012361 = 61794191201
BaseRepresentation
bin1001000010001010…
…1100000010001001
320021000002101120122
42100202230002021
514431300343421
61040344233025
7114044156612
oct22042540211
96230071518
102425012361
111034946752
1257816b775
132c8535675
141900d0c09
15e2d672ab
hex908ac089

2425012361 has 16 divisors (see below), whose sum is σ = 2504006400. Its totient is φ = 2347488000.

The previous prime is 2425012349. The next prime is 2425012367. The reversal of 2425012361 is 1632105242.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 2425012361 - 218 = 2424750217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 2425012361.

It is not an unprimeable number, because it can be changed into a prime (2425012367) 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, 2018561 + ... + 2019761.

It is an arithmetic number, because the mean of its divisors is an integer number (156500400).

Almost surely, 22425012361 is an apocalyptic number.

It is an amenable number.

2425012361 is a deficient number, since it is larger than the sum of its proper divisors (78994039).

2425012361 is a wasteful number, since it uses less digits than its factorization.

2425012361 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1760.

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 2425012361 is about 49244.4145157601. The cubic root of 2425012361 is about 1343.5009738031.

The spelling of 2425012361 in words is "two billion, four hundred twenty-five million, twelve thousand, three hundred sixty-one".

Divisors: 1 61 79 419 1201 4819 25559 33101 73261 94879 503219 2019161 5787619 30696359 39754301 2425012361