Base | Representation |
---|---|
bin | 11101001100010000… |
… | …010101100010010010 |
3 | 2222220102111101010111 |
4 | 131030100111202102 |
5 | 1003143043401002 |
6 | 22222125151534 |
7 | 2156510432614 |
oct | 351420254222 |
9 | 88812441114 |
10 | 31344122002 |
11 | 12324a37866 |
12 | 60a90bb5aa |
13 | 2c569aab6b |
14 | 1734b72db4 |
15 | c36b323d7 |
hex | 74c415892 |
31344122002 has 8 divisors (see below), whose sum is σ = 47611324800. Its totient is φ = 15473680404.
The previous prime is 31344121993. The next prime is 31344122107. The reversal of 31344122002 is 20022144313.
It is a sphenic number, since it is the product of 3 distinct primes.
It is an unprimeable number.
It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 99190102 + ... + 99190417.
It is an arithmetic number, because the mean of its divisors is an integer number (5951415600).
Almost surely, 231344122002 is an apocalyptic number.
31344122002 is a deficient number, since it is larger than the sum of its proper divisors (16267202798).
31344122002 is a wasteful number, since it uses less digits than its factorization.
31344122002 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 198380600.
The product of its (nonzero) digits is 1152, while the sum is 22.
Adding to 31344122002 its reverse (20022144313), we get a palindrome (51366266315).
The spelling of 31344122002 in words is "thirty-one billion, three hundred forty-four million, one hundred twenty-two thousand, two".
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