Base | Representation |
---|---|
bin | 10000100011110000100… |
… | …011110111000011110110 |
3 | 11000210010201100001112010 |
4 | 100203300203313003312 |
5 | 122120413232023200 |
6 | 2230425234305050 |
7 | 145132255306641 |
oct | 20436043670366 |
9 | 4023121301463 |
10 | 1137907298550 |
11 | 3a9647006500 |
12 | 16464aa28186 |
13 | 833c5426a49 |
14 | 3d109b68a58 |
15 | 1e8ed8b3150 |
hex | 108f08f70f6 |
1137907298550 has 576 divisors, whose sum is σ = 3317871642624. Its totient is φ = 257452800000.
The previous prime is 1137907298543. The next prime is 1137907298569. The reversal of 1137907298550 is 558927097311.
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 287 ways as a sum of consecutive naturals, for example, 2468345320 + ... + 2468345780.
It is an arithmetic number, because the mean of its divisors is an integer number (5760193824).
Almost surely, 21137907298550 is an apocalyptic number.
1137907298550 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 1137907298550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1658935821312).
1137907298550 is an abundant number, since it is smaller than the sum of its proper divisors (2179964344074).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
1137907298550 is a wasteful number, since it uses less digits than its factorization.
1137907298550 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 677 (or 661 counting only the distinct ones).
The product of its (nonzero) digits is 4762800, while the sum is 57.
The spelling of 1137907298550 in words is "one trillion, one hundred thirty-seven billion, nine hundred seven million, two hundred ninety-eight thousand, five hundred fifty".
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