Base | Representation |
---|---|
bin | 1000110101101000… |
… | …1001011110010111 |
3 | 20010100011112121111 |
4 | 2031122021132113 |
5 | 14324321121012 |
6 | 1031225355451 |
7 | 112535265355 |
oct | 21532113627 |
9 | 6110145544 |
10 | 2372442007 |
11 | 10081aa881 |
12 | 562638b87 |
13 | 2ba68a350 |
14 | 1871287d5 |
15 | dd430ba7 |
hex | 8d689797 |
2372442007 has 8 divisors (see below), whose sum is σ = 2578378880. Its totient is φ = 2169853920.
The previous prime is 2372441989. The next prime is 2372442029. The reversal of 2372442007 is 7002442732.
It is a sphenic number, since it is the product of 3 distinct primes.
It is not a de Polignac number, because 2372442007 - 231 = 224958359 is a prime.
It is a Duffinian number.
It is a self number, because there is not a number n which added to its sum of digits gives 2372442007.
It is a congruent number.
It is not an unprimeable number, because it can be changed into a prime (2372442407) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (17) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 835719 + ... + 838552.
It is an arithmetic number, because the mean of its divisors is an integer number (322297360).
Almost surely, 22372442007 is an apocalyptic number.
2372442007 is a deficient number, since it is larger than the sum of its proper divisors (205936873).
2372442007 is a wasteful number, since it uses less digits than its factorization.
2372442007 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 1674393.
The product of its (nonzero) digits is 18816, while the sum is 31.
The square root of 2372442007 is about 48707.7201991635. The cubic root of 2372442007 is about 1333.7216520968.
Adding to 2372442007 its reverse (7002442732), we get a palindrome (9374884739).
The spelling of 2372442007 in words is "two billion, three hundred seventy-two million, four hundred forty-two thousand, seven".
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