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2470236425 = 521719130431
BaseRepresentation
bin1001001100111100…
…1101000100001001
320101011012000022222
42103033031010021
520024340031200
61045041423425
7115133443316
oct22317150411
96334160288
102470236425
111058425208
1258b33ab75
13304a0ac77
14196103d0d
15e6cebd85
hex933cd109

2470236425 has 24 divisors (see below), whose sum is σ = 3260362752. Its totient is φ = 1850144000.

The previous prime is 2470236421. The next prime is 2470236449. The reversal of 2470236425 is 5246320742.

It is not a de Polignac number, because 2470236425 - 22 = 2470236421 is a prime.

It is a super-2 number, since 2×24702364252 = 12204135990793561250, which contains 22 as substring.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2470236421) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65960 + ... + 96390.

It is an arithmetic number, because the mean of its divisors is an integer number (135848448).

Almost surely, 22470236425 is an apocalyptic number.

2470236425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2470236425 is a deficient number, since it is larger than the sum of its proper divisors (790126327).

2470236425 is a wasteful number, since it uses less digits than its factorization.

2470236425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30649 (or 30644 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 2470236425 is about 49701.4730667010. The cubic root of 2470236425 is about 1351.8012398852.

The spelling of 2470236425 in words is "two billion, four hundred seventy million, two hundred thirty-six thousand, four hundred twenty-five".

Divisors: 1 5 17 25 85 191 425 955 3247 4775 16235 30431 81175 152155 517327 760775 2586635 5812321 12933175 29061605 98809457 145308025 494047285 2470236425