Base | Representation |
---|---|
bin | 1101001010110000110… |
… | …10100111110111111101 |
3 | 1121020212100210102102012 |
4 | 12211120122213313331 |
5 | 24403111431041112 |
6 | 543504355341005 |
7 | 44455153351463 |
oct | 6453032476775 |
9 | 1536770712365 |
10 | 452454940157 |
11 | 164981022310 |
12 | 738322b1765 |
13 | 33887b9187c |
14 | 17c82974833 |
15 | bb81a68022 |
hex | 69586a7dfd |
452454940157 has 16 divisors (see below), whose sum is σ = 519665133120. Its totient is φ = 389599372800.
The previous prime is 452454940121. The next prime is 452454940193. The reversal of 452454940157 is 751049454254.
It is an interprime number because it is at equal distance from previous prime (452454940121) and next prime (452454940193).
It is not a de Polignac number, because 452454940157 - 28 = 452454939901 is a prime.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (452454940757) by changing a digit.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 898763 + ... + 1308695.
It is an arithmetic number, because the mean of its divisors is an integer number (32479070820).
Almost surely, 2452454940157 is an apocalyptic number.
It is an amenable number.
452454940157 is a deficient number, since it is larger than the sum of its proper divisors (67210192963).
452454940157 is a wasteful number, since it uses less digits than its factorization.
452454940157 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 415244.
The product of its (nonzero) digits is 4032000, while the sum is 50.
The spelling of 452454940157 in words is "four hundred fifty-two billion, four hundred fifty-four million, nine hundred forty thousand, one hundred fifty-seven".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.072 sec. • engine limits •