Base | Representation |
---|---|
bin | 1000010111010… |
… | …10011011111000 |
3 | 11220000211000112 |
4 | 10023222123320 |
5 | 120430310024 |
6 | 10543523452 |
7 | 1511255240 |
oct | 413523370 |
9 | 156024015 |
10 | 70166264 |
11 | 36674a53 |
12 | 1b5b9588 |
13 | 116c93cc |
14 | 9466b20 |
15 | 626000e |
hex | 42ea6f8 |
70166264 has 32 divisors (see below), whose sum is σ = 150789600. Its totient is φ = 29984640.
The previous prime is 70166263. The next prime is 70166267. The reversal of 70166264 is 46266107.
It is a self number, because there is not a number n which added to its sum of digits gives 70166264.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (70166263) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20174 + ... + 23394.
It is an arithmetic number, because the mean of its divisors is an integer number (4712175).
Almost surely, 270166264 is an apocalyptic number.
It is an amenable number.
70166264 is an abundant number, since it is smaller than the sum of its proper divisors (80623336).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
70166264 is a wasteful number, since it uses less digits than its factorization.
70166264 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3623 (or 3619 counting only the distinct ones).
The product of its (nonzero) digits is 12096, while the sum is 32.
The square root of 70166264 is about 8376.5305467120. The cubic root of 70166264 is about 412.4545678767.
The spelling of 70166264 in words is "seventy million, one hundred sixty-six thousand, two hundred sixty-four".
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