Base | Representation |
---|---|
bin | 101101111110100011101010… |
… | …110100110110110010011000 |
3 | 222111222011221021020111212111 |
4 | 231332203222310312302120 |
5 | 203001011112001120440 |
6 | 1554022241225122104 |
7 | 60410156041355230 |
oct | 5576435264666230 |
9 | 874864837214774 |
10 | 202211000020120 |
11 | 59481226977253 |
12 | 1a819a1a929334 |
13 | 88aa552a75c60 |
14 | 37d10c946ccc0 |
15 | 1859e8b0864ea |
hex | b7e8ead36c98 |
202211000020120 has 128 divisors (see below), whose sum is σ = 578032437104640. Its totient is φ = 61932046763520.
The previous prime is 202211000020111. The next prime is 202211000020123. The reversal of 202211000020120 is 21020000112202.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (13).
It is a self number, because there is not a number n which added to its sum of digits gives 202211000020120.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (202211000020123) by changing a digit.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 895894782 + ... + 896120461.
It is an arithmetic number, because the mean of its divisors is an integer number (4515878414880).
Almost surely, 2202211000020120 is an apocalyptic number.
202211000020120 is a gapful number since it is divisible by the number (20) formed by its first and last digit.
It is an amenable number.
202211000020120 is an abundant number, since it is smaller than the sum of its proper divisors (375821437084520).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
202211000020120 is a wasteful number, since it uses less digits than its factorization.
202211000020120 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1792015305 (or 1792015301 counting only the distinct ones).
The product of its (nonzero) digits is 32, while the sum is 13.
Adding to 202211000020120 its reverse (21020000112202), we get a palindrome (223231000132322).
The spelling of 202211000020120 in words is "two hundred two trillion, two hundred eleven billion, twenty thousand, one hundred twenty".
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