Base | Representation |
---|---|
bin | 1101110111110110100111… |
… | …1001100000111110010001 |
3 | 2000000012012010021012110112 |
4 | 3131331221321200332101 |
5 | 3444402031110144131 |
6 | 52235120443211105 |
7 | 3133002436655051 |
oct | 335755171407621 |
9 | 60005163235415 |
10 | 15253205553041 |
11 | 4950936980215 |
12 | 186420b816a95 |
13 | 8684a9442901 |
14 | 3aa38ad19561 |
15 | 1b6b86ac702b |
hex | ddf69e60f91 |
15253205553041 has 24 divisors (see below), whose sum is σ = 16362356028480. Its totient is φ = 14215451244800.
The previous prime is 15253205553023. The next prime is 15253205553077. The reversal of 15253205553041 is 14035550235251.
It is not a de Polignac number, because 15253205553041 - 210 = 15253205552017 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 15253205553041.
It is not an unprimeable number, because it can be changed into a prime (15253235553041) by changing a digit.
It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17016020 + ... + 17889978.
It is an arithmetic number, because the mean of its divisors is an integer number (681764834520).
Almost surely, 215253205553041 is an apocalyptic number.
It is an amenable number.
15253205553041 is a deficient number, since it is larger than the sum of its proper divisors (1109150475439).
15253205553041 is a wasteful number, since it uses less digits than its factorization.
15253205553041 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 874585 (or 874568 counting only the distinct ones).
The product of its (nonzero) digits is 450000, while the sum is 41.
Adding to 15253205553041 its reverse (14035550235251), we get a palindrome (29288755788292).
The spelling of 15253205553041 in words is "fifteen trillion, two hundred fifty-three billion, two hundred five million, five hundred fifty-three thousand, forty-one".
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