Base | Representation |
---|---|
bin | 100111010001011111001101… |
… | …0111001011100100110100010 |
3 | 1200022010210201001022112222120 |
4 | 1032202332122321130212202 |
5 | 330234332340003211302 |
6 | 3222414014533245110 |
7 | 132523006424426040 |
oct | 11642763271344642 |
9 | 1608123631275876 |
10 | 345451113335202 |
11 | a0086aa3649736 |
12 | 328b28a6a93796 |
13 | 11a9ab919b11c4 |
14 | 6143cccd9b390 |
15 | 29e0e99b579bc |
hex | 13a2f9ae5c9a2 |
345451113335202 has 32 divisors (see below), whose sum is σ = 831160573440000. Its totient is φ = 93505564511568.
The previous prime is 345451113335177. The next prime is 345451113335257. The reversal of 345451113335202 is 202533311154543.
It is a Harshad number since it is a multiple of its sum of digits (42).
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, 216448065202 + ... + 216448066797.
It is an arithmetic number, because the mean of its divisors is an integer number (25973767920000).
Almost surely, 2345451113335202 is an apocalyptic number.
345451113335202 is an abundant number, since it is smaller than the sum of its proper divisors (485709460104798).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
345451113335202 is a wasteful number, since it uses less digits than its factorization.
345451113335202 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 432896132030.
The product of its (nonzero) digits is 648000, while the sum is 42.
Adding to 345451113335202 its reverse (202533311154543), we get a palindrome (547984424489745).
The spelling of 345451113335202 in words is "three hundred forty-five trillion, four hundred fifty-one billion, one hundred thirteen million, three hundred thirty-five thousand, two hundred two".
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