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88273010425 = 5217239030487
BaseRepresentation
bin101001000110101111…
…0110011111011111001
322102211220020112210111
41102031132303323321
52421240342313200
6104315124544321
76243326131345
oct1221536637371
9272756215714
1088273010425
11344888a4286
12151365520a1
13842a0b6062
1443b57cc625
1524699460ba
hex148d7b3ef9

88273010425 has 24 divisors (see below), whose sum is σ = 120936295296. Its totient is φ = 63574621440.

The previous prime is 88273010417. The next prime is 88273010429. The reversal of 88273010425 is 52401037288.

It is a happy number.

It is not a de Polignac number, because 88273010425 - 23 = 88273010417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88273010429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 4505469 + ... + 4525018.

It is an arithmetic number, because the mean of its divisors is an integer number (5039012304).

Almost surely, 288273010425 is an apocalyptic number.

88273010425 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

It is an amenable number.

88273010425 is a deficient number, since it is larger than the sum of its proper divisors (32663284871).

88273010425 is a wasteful number, since it uses less digits than its factorization.

88273010425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9030537 (or 9030532 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 40.

The spelling of 88273010425 in words is "eighty-eight billion, two hundred seventy-three million, ten thousand, four hundred twenty-five".

Divisors: 1 5 17 23 25 85 115 391 425 575 1955 9775 9030487 45152435 153518279 207701201 225762175 767591395 1038506005 3530920417 3837956975 5192530025 17654602085 88273010425