Base | Representation |
---|---|
bin | 101101000111000111001… |
… | …011111000101111100000 |
3 | 101222100200020202100222121 |
4 | 231013013023320233200 |
5 | 401242311334434100 |
6 | 10332043145314024 |
7 | 436653134310412 |
oct | 55070713705740 |
9 | 11870606670877 |
10 | 3100013202400 |
11 | a957876a9a54 |
12 | 420978195914 |
13 | 196439cb29ca |
14 | aa0819d29b2 |
15 | 55989bda51a |
hex | 2d1c72f8be0 |
3100013202400 has 72 divisors (see below), whose sum is σ = 7966218176280. Its totient is φ = 1174741839360.
The previous prime is 3100013202397. The next prime is 3100013202431. The reversal of 3100013202400 is 42023100013.
It is a happy number.
It is a super-2 number, since 2×31000132024002 (a number of 26 digits) contains 22 as substring.
It is a Harshad number since it is a multiple of its sum of digits (16).
It is a congruent number.
It is an unprimeable number.
It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 101958919 + ... + 101989318.
It is an arithmetic number, because the mean of its divisors is an integer number (110641919115).
Almost surely, 23100013202400 is an apocalyptic number.
It is an amenable number.
3100013202400 is an abundant number, since it is smaller than the sum of its proper divisors (4866204973880).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
3100013202400 is a wasteful number, since it uses less digits than its factorization.
3100013202400 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 203948276 (or 203948263 counting only the distinct ones).
The product of its (nonzero) digits is 144, while the sum is 16.
Adding to 3100013202400 its reverse (42023100013), we get a palindrome (3142036302413).
The spelling of 3100013202400 in words is "three trillion, one hundred billion, thirteen million, two hundred two thousand, four hundred".
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