Base | Representation |
---|---|
bin | 1000111101011101110… |
… | …0111011011000111110 |
3 | 112201100020112002011220 |
4 | 2033113130323120332 |
5 | 10010231231240334 |
6 | 154415101054210 |
7 | 14056512000303 |
oct | 2172734733076 |
9 | 481306462156 |
10 | 153938540094 |
11 | 5a315324669 |
12 | 25a01857366 |
13 | 11693532561 |
14 | 76448a70aa |
15 | 400e764449 |
hex | 23d773b63e |
153938540094 has 32 divisors (see below), whose sum is σ = 324188160000. Its totient is φ = 48596117184.
The previous prime is 153938540087. The next prime is 153938540101. The reversal of 153938540094 is 490045839351.
It is an interprime number because it is at equal distance from previous prime (153938540087) and next prime (153938540101).
It is a congruent number.
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, 126147 + ... + 569025.
It is an arithmetic number, because the mean of its divisors is an integer number (10130880000).
Almost surely, 2153938540094 is an apocalyptic number.
153938540094 is an abundant number, since it is smaller than the sum of its proper divisors (170249619906).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
153938540094 is a wasteful number, since it uses less digits than its factorization.
153938540094 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 445952.
The product of its (nonzero) digits is 2332800, while the sum is 51.
The spelling of 153938540094 in words is "one hundred fifty-three billion, nine hundred thirty-eight million, five hundred forty thousand, ninety-four".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •