Base | Representation |
---|---|
bin | 101101011010000111011… |
… | …101001011110000101010 |
3 | 102001022100100112201121201 |
4 | 231122013131023300222 |
5 | 402111104210101102 |
6 | 10345300044554414 |
7 | 441304613302225 |
oct | 55320735136052 |
9 | 12038310481551 |
10 | 3120418831402 |
11 | aa33a9099054 |
12 | 424911b52a0a |
13 | 19833c7200b2 |
14 | ab059b065bc |
15 | 5628137c987 |
hex | 2d68774bc2a |
3120418831402 has 64 divisors (see below), whose sum is σ = 5205877413120. Its totient is φ = 1395249872896.
The previous prime is 3120418831307. The next prime is 3120418831427. The reversal of 3120418831402 is 2041388140213.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 136747098 + ... + 136769914.
It is an arithmetic number, because the mean of its divisors is an integer number (81341834580).
Almost surely, 23120418831402 is an apocalyptic number.
3120418831402 is a deficient number, since it is larger than the sum of its proper divisors (2085458581718).
3120418831402 is a wasteful number, since it uses less digits than its factorization.
3120418831402 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 24015.
The product of its (nonzero) digits is 36864, while the sum is 37.
The spelling of 3120418831402 in words is "three trillion, one hundred twenty billion, four hundred eighteen million, eight hundred thirty-one thousand, four hundred two".
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