Base | Representation |
---|---|
bin | 10000011100010… |
… | …11101010001101 |
3 | 100121112211221021 |
4 | 20032023222031 |
5 | 240302414001 |
6 | 21404234141 |
7 | 3263301214 |
oct | 1016135215 |
9 | 317484837 |
10 | 137935501 |
11 | 70951a90 |
12 | 3a23b951 |
13 | 22766752 |
14 | 1446807b |
15 | c199ba1 |
hex | 838ba8d |
137935501 has 16 divisors (see below), whose sum is σ = 161360640. Its totient is φ = 116513280.
The previous prime is 137935489. The next prime is 137935517. The reversal of 137935501 is 105539731.
It is a cyclic number.
It is not a de Polignac number, because 137935501 - 27 = 137935373 is a prime.
It is a super-2 number, since 2×1379355012 = 38052404872242002, which contains 22 as substring.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (137935541) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10105 + ... + 19441.
It is an arithmetic number, because the mean of its divisors is an integer number (10085040).
Almost surely, 2137935501 is an apocalyptic number.
137935501 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
It is an amenable number.
137935501 is a deficient number, since it is larger than the sum of its proper divisors (23425139).
137935501 is a wasteful number, since it uses less digits than its factorization.
137935501 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 9444.
The product of its (nonzero) digits is 14175, while the sum is 34.
The square root of 137935501 is about 11744.5945438742. The cubic root of 137935501 is about 516.6844034609.
The spelling of 137935501 in words is "one hundred thirty-seven million, nine hundred thirty-five thousand, five hundred one".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •