Base | Representation |
---|---|
bin | 111010011001100101111101… |
… | …0110000000001010010000110 |
3 | 2111100211100222000220100200110 |
4 | 1310303023322300001102012 |
5 | 1014312302413132201413 |
6 | 5020310200202453450 |
7 | 213125641005116541 |
oct | 16463137260012206 |
9 | 2440740860810613 |
10 | 513690885428358 |
11 | 139750098a26620 |
12 | 4974489a204286 |
13 | 19082ac5392881 |
14 | 90bcab3069858 |
15 | 3e5c42ad7d8c3 |
hex | 1d332fac01486 |
513690885428358 has 32 divisors (see below), whose sum is σ = 1121904266376960. Its totient is φ = 155507772353760.
The previous prime is 513690885428351. The next prime is 513690885428363. The reversal of 513690885428358 is 853824588096315.
It is a happy number.
It is a super-3 number, since 3×5136908854283583 (a number of 45 digits) contains 333 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 513690885428358.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (513690885428351) 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, 3903241738 + ... + 3903373341.
It is an arithmetic number, because the mean of its divisors is an integer number (35059508324280).
Almost surely, 2513690885428358 is an apocalyptic number.
513690885428358 is an abundant number, since it is smaller than the sum of its proper divisors (608213380948602).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
513690885428358 is a wasteful number, since it uses less digits than its factorization.
513690885428358 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 7806616092.
The product of its (nonzero) digits is 1990656000, while the sum is 75.
The spelling of 513690885428358 in words is "five hundred thirteen trillion, six hundred ninety billion, eight hundred eighty-five million, four hundred twenty-eight thousand, three hundred fifty-eight".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.076 sec. • engine limits •