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2424572545 = 52392028931
BaseRepresentation
bin1001000010000100…
…0000101010000001
320020222021001021011
42100201000222001
514431142310140
61040331000521
7114040345423
oct22041005201
96228231234
102424572545
11103467626a
12577b99141
132c8410415
14190018813
15e2ccbcea
hex90840a81

2424572545 has 8 divisors (see below), whose sum is σ = 2921662080. Its totient is φ = 1931541360.

The previous prime is 2424572543. The next prime is 2424572561. The reversal of 2424572545 is 5452754242.

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

It is not a de Polignac number, because 2424572545 - 21 = 2424572543 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2424572498 and 2424572507.

It is not an unprimeable number, because it can be changed into a prime (2424572543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1013271 + ... + 1015660.

It is an arithmetic number, because the mean of its divisors is an integer number (365207760).

Almost surely, 22424572545 is an apocalyptic number.

It is an amenable number.

2424572545 is a deficient number, since it is larger than the sum of its proper divisors (497089535).

2424572545 is a wasteful number, since it uses less digits than its factorization.

2424572545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2029175.

The product of its digits is 448000, while the sum is 40.

The square root of 2424572545 is about 49239.9486697539. The cubic root of 2424572545 is about 1343.4197468700.

The spelling of 2424572545 in words is "two billion, four hundred twenty-four million, five hundred seventy-two thousand, five hundred forty-five".

Divisors: 1 5 239 1195 2028931 10144655 484914509 2424572545