Base | Representation |
---|---|
bin | 101001011011010010… |
… | …1100010100101011100 |
3 | 22111121221220101000202 |
4 | 1102312211202211130 |
5 | 2424143413441340 |
6 | 104511402043032 |
7 | 6266401652006 |
oct | 1226645424534 |
9 | 274557811022 |
10 | 88962640220 |
11 | 34802100363 |
12 | 152a94a9478 |
13 | 8509c3421c |
14 | 443d227376 |
15 | 24aa26ac15 |
hex | 14b696295c |
88962640220 has 48 divisors (see below), whose sum is σ = 188829089568. Its totient is φ = 35203257600.
The previous prime is 88962640201. The next prime is 88962640229. The reversal of 88962640220 is 2204626988.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (88962640229) 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, 2480939 + ... + 2516541.
It is an arithmetic number, because the mean of its divisors is an integer number (3933939366).
Almost surely, 288962640220 is an apocalyptic number.
It is an amenable number.
88962640220 is an abundant number, since it is smaller than the sum of its proper divisors (99866449348).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
88962640220 is a wasteful number, since it uses less digits than its factorization.
88962640220 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 36950 (or 36948 counting only the distinct ones).
The product of its (nonzero) digits is 663552, while the sum is 47.
The spelling of 88962640220 in words is "eighty-eight billion, nine hundred sixty-two million, six hundred forty thousand, two hundred twenty".
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