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88300942148 = 22110947198971
BaseRepresentation
bin101001000111100100…
…1010111001101000100
322102220211210121220202
41102033021113031010
52421320020122043
6104322003350032
76244115424056
oct1221711271504
9272824717822
1088300942148
11344a2641851
1215143982318
138432b157c3
1443b93bd8d6
15246c1121b8
hex148f257344

88300942148 has 12 divisors (see below), whose sum is σ = 154528818192. Its totient is φ = 44149851240.

The previous prime is 88300942123. The next prime is 88300942153. The reversal of 88300942148 is 84124900388.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 344303 + ... + 543273.

It is an arithmetic number, because the mean of its divisors is an integer number (12877401516).

Almost surely, 288300942148 is an apocalyptic number.

It is an amenable number.

88300942148 is a deficient number, since it is larger than the sum of its proper divisors (66227876044).

88300942148 is a wasteful number, since it uses less digits than its factorization.

88300942148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 309922 (or 309920 counting only the distinct ones).

The product of its (nonzero) digits is 442368, while the sum is 47.

The spelling of 88300942148 in words is "eighty-eight billion, three hundred million, nine hundred forty-two thousand, one hundred forty-eight".

Divisors: 1 2 4 110947 198971 221894 397942 443788 795884 22075235537 44150471074 88300942148