Base | Representation |
---|---|
bin | 10110001010010001000… |
… | …01011000000000000001 |
3 | 2200210101002012110000001 |
4 | 23011020201120000001 |
5 | 44433400013420001 |
6 | 1341443320000001 |
7 | 106003562350255 |
oct | 13051041300001 |
9 | 2623332173001 |
10 | 761425920001 |
11 | 273a1209953a |
12 | 1036a0000001 |
13 | 56a5744c776 |
14 | 28bd32d6265 |
15 | 14c16ac0001 |
hex | b148858001 |
761425920001 has 2 divisors, whose sum is σ = 761425920002. Its totient is φ = 761425920000.
The previous prime is 761425919927. The next prime is 761425920067. The reversal of 761425920001 is 100029524167.
It is a strong prime.
It can be written as a sum of positive squares in only one way, i.e., 421304846400 + 340121073601 = 649080^2 + 583199^2 .
It is a cyclic number.
It is not a de Polignac number, because 761425920001 - 27 = 761425919873 is a prime.
It is not a weakly prime, because it can be changed into another prime (761425921001) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (11) of ones.
It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380712960000 + 380712960001.
It is an arithmetic number, because the mean of its divisors is an integer number (380712960001).
Almost surely, 2761425920001 is an apocalyptic number.
It is an amenable number.
761425920001 is a deficient number, since it is larger than the sum of its proper divisors (1).
761425920001 is an equidigital number, since it uses as much as digits as its factorization.
761425920001 is an odious number, because the sum of its binary digits is odd.
The product of its (nonzero) digits is 30240, while the sum is 37.
The spelling of 761425920001 in words is "seven hundred sixty-one billion, four hundred twenty-five million, nine hundred twenty thousand, one".
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