Base | Representation |
---|---|
bin | 11100111010100… |
… | …00111010110110 |
3 | 121220101221111000 |
4 | 32131100322312 |
5 | 444043140002 |
6 | 40022424130 |
7 | 6003443103 |
oct | 1635207266 |
9 | 556357430 |
10 | 242552502 |
11 | 114a07315 |
12 | 69292046 |
13 | 3b3358ba |
14 | 242dbaaa |
15 | 1646261c |
hex | e750eb6 |
242552502 has 32 divisors (see below), whose sum is σ = 540518400. Its totient is φ = 80623944.
The previous prime is 242552483. The next prime is 242552521. The reversal of 242552502 is 205255242.
It is an interprime number because it is at equal distance from previous prime (242552483) and next prime (242552521).
It is a Harshad number since it is a multiple of its sum of digits (27).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13699 + ... + 25937.
It is an arithmetic number, because the mean of its divisors is an integer number (16891200).
Almost surely, 2242552502 is an apocalyptic number.
242552502 is an abundant number, since it is smaller than the sum of its proper divisors (297965898).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
242552502 is a wasteful number, since it uses less digits than its factorization.
242552502 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 12617 (or 12611 counting only the distinct ones).
The product of its (nonzero) digits is 8000, while the sum is 27.
The square root of 242552502 is about 15574.0971487916. The cubic root of 242552502 is about 623.6418525412.
The spelling of 242552502 in words is "two hundred forty-two million, five hundred fifty-two thousand, five hundred two".
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