Base | Representation |
---|---|
bin | 101101001000000111111… |
… | …110111000010111000000 |
3 | 101222110111000100021000010 |
4 | 231020013332320113000 |
5 | 401302023134441000 |
6 | 10332343102024520 |
7 | 440022104505225 |
oct | 55100776702700 |
9 | 11873430307003 |
10 | 3101100312000 |
11 | a9619530a539 |
12 | 421020278140 |
13 | 19658129c322 |
14 | aa14613794c |
15 | 55a00376d50 |
hex | 2d207fb85c0 |
3101100312000 has 112 divisors (see below), whose sum is σ = 10239833309472. Its totient is φ = 826960076800.
The previous prime is 3101100311971. The next prime is 3101100312029. The reversal of 3101100312000 is 2130011013.
It is an interprime number because it is at equal distance from previous prime (3101100311971) and next prime (3101100312029).
It is a Harshad number since it is a multiple of its sum of digits (12).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 64582257 + ... + 64630256.
Almost surely, 23101100312000 is an apocalyptic number.
3101100312000 is a gapful number since it is divisible by the number (30) formed by its first and last digit.
It is an amenable number.
3101100312000 is an abundant number, since it is smaller than the sum of its proper divisors (7138732997472).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3101100312000 is a wasteful number, since it uses less digits than its factorization.
3101100312000 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 129212543 (or 129212523 counting only the distinct ones).
The product of its (nonzero) digits is 18, while the sum is 12.
Adding to 3101100312000 its reverse (2130011013), we get a palindrome (3103230323013).
The spelling of 3101100312000 in words is "three trillion, one hundred one billion, one hundred million, three hundred twelve thousand".
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