Base | Representation |
---|---|
bin | 101001000011010… |
… | …0001001110111111 |
3 | 10112222220020102100 |
4 | 1102012201032333 |
5 | 10310111100303 |
6 | 344403200143 |
7 | 46064024052 |
oct | 12206411677 |
9 | 3488806370 |
10 | 1377440703 |
11 | 647590651 |
12 | 325376053 |
13 | 18c4b0492 |
14 | d0d1ca99 |
15 | 80dda8a3 |
hex | 521a13bf |
1377440703 has 12 divisors (see below), whose sum is σ = 2031969888. Its totient is φ = 898755360.
The previous prime is 1377440689. The next prime is 1377440707. The reversal of 1377440703 is 3070447731.
1377440703 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.
It is not a de Polignac number, because 1377440703 - 28 = 1377440447 is a prime.
It is a super-2 number, since 2×13774407032 = 3794685780562268418, which contains 22 as substring.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (1377440707) by changing a digit.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1627758 + ... + 1628603.
It is an arithmetic number, because the mean of its divisors is an integer number (169330824).
Almost surely, 21377440703 is an apocalyptic number.
1377440703 is a deficient number, since it is larger than the sum of its proper divisors (654529185).
1377440703 is a wasteful number, since it uses less digits than its factorization.
1377440703 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 3256414 (or 3256411 counting only the distinct ones).
The product of its (nonzero) digits is 49392, while the sum is 36.
The square root of 1377440703 is about 37113.8882764929. Note that the first 3 decimals coincide. The cubic root of 1377440703 is about 1112.6476048397.
The spelling of 1377440703 in words is "one billion, three hundred seventy-seven million, four hundred forty thousand, seven hundred three".
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