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2412049525 = 521943118093
BaseRepresentation
bin1000111111000100…
…1111010001110101
320020002200210220121
42033301033101311
514414441041100
61035202331541
7113526040234
oct21761172165
96202623817
102412049525
1110285a2566
12573959bb1
132c5947352
1418c4b8b1b
15e1b5651a
hex8fc4f475

2412049525 has 24 divisors (see below), whose sum is σ = 3221604320. Its totient is φ = 1785551040.

The previous prime is 2412049517. The next prime is 2412049589. The reversal of 2412049525 is 5259402142.

It is a happy number.

It is not a de Polignac number, because 2412049525 - 23 = 2412049517 is a prime.

It is a super-2 number, since 2×24120495252 = 11635965822105451250, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 38622 + ... + 79471.

Almost surely, 22412049525 is an apocalyptic number.

2412049525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2412049525 is a deficient number, since it is larger than the sum of its proper divisors (809554795).

2412049525 is a wasteful number, since it uses less digits than its factorization.

2412049525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118165 (or 118160 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 34.

The square root of 2412049525 is about 49112.6208321242. The cubic root of 2412049525 is about 1341.1028132744.

The spelling of 2412049525 in words is "two billion, four hundred twelve million, forty-nine thousand, five hundred twenty-five".

Divisors: 1 5 19 25 43 95 215 475 817 1075 4085 20425 118093 590465 2243767 2952325 5077999 11218835 25389995 56094175 96481981 126949975 482409905 2412049525