Base | Representation |
---|---|
bin | 101011110110001000… |
… | …0001001101001101101 |
3 | 100000001000211110201022 |
4 | 1113230100021221231 |
5 | 3020313420020104 |
6 | 111131112023525 |
7 | 6542215353104 |
oct | 1275420115155 |
9 | 300030743638 |
10 | 94157970029 |
11 | 36a287a0562 |
12 | 162b9391ba5 |
13 | 8b573a3486 |
14 | 47b321303b |
15 | 26b1407bbe |
hex | 15ec409a6d |
94157970029 has 8 divisors (see below), whose sum is σ = 95097392760. Its totient is φ = 93218688000.
The previous prime is 94157969987. The next prime is 94157970073. The reversal of 94157970029 is 92007975149.
It can be written as a sum of positive squares in 4 ways, for example, as 16150597225 + 78007372804 = 127085^2 + 279298^2 .
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is a de Polignac number, because none of the positive numbers 2k-94157970029 is a prime.
It is a Duffinian number.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (94157970229) by changing a digit.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1767617 + ... + 1820105.
It is an arithmetic number, because the mean of its divisors is an integer number (11887174095).
Almost surely, 294157970029 is an apocalyptic number.
It is an amenable number.
94157970029 is a deficient number, since it is larger than the sum of its proper divisors (939422731).
94157970029 is a wasteful number, since it uses less digits than its factorization.
94157970029 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 70351.
The product of its (nonzero) digits is 1428840, while the sum is 53.
The spelling of 94157970029 in words is "ninety-four billion, one hundred fifty-seven million, nine hundred seventy thousand, twenty-nine".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.073 sec. • engine limits •