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25042020230082 = 2317946734989641
BaseRepresentation
bin1011011000110100011001…
…01110000110001111000010
310021122222211110001111020210
411230122030232012033002
511240242024134330312
6125132051214014550
75163140414604342
oct554321456061702
9107588743044223
1025042020230082
117a85296637379
122985389aa7456
1310c85b5b3896b
1462807c614d22
152d66015eae3c
hex16c68cb863c2

25042020230082 has 32 divisors (see below), whose sum is σ = 50374627289280. Its totient is φ = 8298928916480.

The previous prime is 25042020230081. The next prime is 25042020230083. The reversal of 25042020230082 is 28003202024052.

It is an interprime number because it is at equal distance from previous prime (25042020230081) and next prime (25042020230083).

It is a super-2 number, since 2×250420202300822 (a number of 28 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (25042020230081) 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, 2523982 + ... + 7513622.

It is an arithmetic number, because the mean of its divisors is an integer number (1574207102790).

Almost surely, 225042020230082 is an apocalyptic number.

25042020230082 is an abundant number, since it is smaller than the sum of its proper divisors (25332607059198).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

25042020230082 is a wasteful number, since it uses less digits than its factorization.

25042020230082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994498.

The product of its (nonzero) digits is 15360, while the sum is 30.

The spelling of 25042020230082 in words is "twenty-five trillion, forty-two billion, twenty million, two hundred thirty thousand, eighty-two".

Divisors: 1 2 3 6 179 358 537 1074 4673 9346 14019 28038 836467 1672934 2509401 4989641 5018802 9979282 14968923 29937846 893145739 1786291478 2679437217 5358874434 23316592393 46633184786 69949777179 139899554358 4173670038347 8347340076694 12521010115041 25042020230082