Base | Representation |
---|---|
bin | 11111010101011011101… |
… | …001111010111011100010 |
3 | 21121212002022120110001101 |
4 | 133111123221322323202 |
5 | 240234442440044414 |
6 | 4325115254025014 |
7 | 311400120550345 |
oct | 37253351727342 |
9 | 7555068513041 |
10 | 2153316331234 |
11 | 760241a28752 |
12 | 2a93b134816a |
13 | 128097bc33b3 |
14 | 7631486c45c |
15 | 3b02ccd8a74 |
hex | 1f55ba7aee2 |
2153316331234 has 16 divisors (see below), whose sum is σ = 3491864323200. Its totient is φ = 992424595824.
The previous prime is 2153316331223. The next prime is 2153316331241. The reversal of 2153316331234 is 4321336133512.
It is a happy number.
It is a Harshad number since it is a multiple of its sum of digits (37).
It is a junction number, because it is equal to n+sod(n) for n = 2153316331193 and 2153316331202.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 765758314 + ... + 765761125.
It is an arithmetic number, because the mean of its divisors is an integer number (218241520200).
Almost surely, 22153316331234 is an apocalyptic number.
2153316331234 is a deficient number, since it is larger than the sum of its proper divisors (1338547991966).
2153316331234 is a wasteful number, since it uses less digits than its factorization.
2153316331234 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 1531519497.
The product of its digits is 116640, while the sum is 37.
The spelling of 2153316331234 in words is "two trillion, one hundred fifty-three billion, three hundred sixteen million, three hundred thirty-one thousand, two hundred thirty-four".
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