Base | Representation |
---|---|
bin | 10100011001011100010… |
… | …110100011000111101001 |
3 | 11222000001111022110110021 |
4 | 110121130112203013221 |
5 | 140431144420102020 |
6 | 2551534111120441 |
7 | 203161435550233 |
oct | 24313426430751 |
9 | 4860044273407 |
10 | 1401708753385 |
11 | 4a0509059a76 |
12 | 1a77b1513121 |
13 | a2246929755 |
14 | 4bbb352d253 |
15 | 266dd1921aa |
hex | 1465c5a31e9 |
1401708753385 has 16 divisors (see below), whose sum is σ = 1788832886400. Its totient is φ = 1051395641856.
The previous prime is 1401708753373. The next prime is 1401708753409. The reversal of 1401708753385 is 5833578071041.
It is a cyclic number.
It is not a de Polignac number, because 1401708753385 - 27 = 1401708753257 is a prime.
It is a super-2 number, since 2×14017087533852 (a number of 25 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 76046605 + ... + 76065034.
It is an arithmetic number, because the mean of its divisors is an integer number (111802055400).
Almost surely, 21401708753385 is an apocalyptic number.
It is an amenable number.
1401708753385 is a deficient number, since it is larger than the sum of its proper divisors (387124133015).
1401708753385 is a wasteful number, since it uses less digits than its factorization.
1401708753385 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 152111760.
The product of its (nonzero) digits is 2822400, while the sum is 52.
The spelling of 1401708753385 in words is "one trillion, four hundred one billion, seven hundred eight million, seven hundred fifty-three thousand, three hundred eighty-five".
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