Base | Representation |
---|---|
bin | 1000111000010000001… |
… | …0110111011101001110 |
3 | 112120201201102012111110 |
4 | 2032010002313131032 |
5 | 4444400013334220 |
6 | 154024152232450 |
7 | 14010030541461 |
oct | 2160402673516 |
9 | 476651365443 |
10 | 152539199310 |
11 | 59767446183 |
12 | 2569109b726 |
13 | 114cc654b64 |
14 | 7550ac72d8 |
15 | 3e7b99ebe0 |
hex | 23840b774e |
152539199310 has 128 divisors (see below), whose sum is σ = 381091029120. Its totient is φ = 39029243904.
The previous prime is 152539199299. The next prime is 152539199333. The reversal of 152539199310 is 13991935251.
It is a super-2 number, since 2×1525391993102 (a number of 23 digits) contains 22 as substring.
It is a self number, because there is not a number n which added to its sum of digits gives 152539199310.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 139050682 + ... + 139051778.
It is an arithmetic number, because the mean of its divisors is an integer number (2977273665).
Almost surely, 2152539199310 is an apocalyptic number.
152539199310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 152539199310, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (190545514560).
152539199310 is an abundant number, since it is smaller than the sum of its proper divisors (228551829810).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
152539199310 is a wasteful number, since it uses less digits than its factorization.
152539199310 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1990.
The product of its (nonzero) digits is 328050, while the sum is 48.
The spelling of 152539199310 in words is "one hundred fifty-two billion, five hundred thirty-nine million, one hundred ninety-nine thousand, three hundred ten".
• e-mail: info -at- numbersaplenty.com • Privacy notice • done in 0.096 sec. • engine limits •