Base | Representation |
---|---|
bin | 10010000100010101001… |
… | …01000010010001111110 |
3 | 2012100101122012111100211 |
4 | 21002022211002101332 |
5 | 40132344331130402 |
6 | 1153105223543034 |
7 | 62565003050116 |
oct | 11021245022176 |
9 | 2170348174324 |
10 | 620800255102 |
11 | 21a309618075 |
12 | a03948baa7a |
13 | 46706077171 |
14 | 22092960046 |
15 | 11235eb14d7 |
hex | 908a94247e |
620800255102 has 16 divisors (see below), whose sum is σ = 951040362240. Its totient is φ = 303787178968.
The previous prime is 620800255081. The next prime is 620800255123. The reversal of 620800255102 is 201552008026.
It is an interprime number because it is at equal distance from previous prime (620800255081) and next prime (620800255123).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4281549 + ... + 4424167.
It is an arithmetic number, because the mean of its divisors is an integer number (59440022640).
Almost surely, 2620800255102 is an apocalyptic number.
620800255102 is a deficient number, since it is larger than the sum of its proper divisors (330240107138).
620800255102 is a wasteful number, since it uses less digits than its factorization.
620800255102 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 188975.
The product of its (nonzero) digits is 9600, while the sum is 31.
The spelling of 620800255102 in words is "six hundred twenty billion, eight hundred million, two hundred fifty-five thousand, one hundred two".
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