Base | Representation |
---|---|
bin | 1101111001001011110001 |
3 | 20212001000111 |
4 | 31321023301 |
5 | 1413021342 |
6 | 210021321 |
7 | 42646234 |
oct | 15711361 |
9 | 6761014 |
10 | 3642097 |
11 | 20683a8 |
12 | 1277841 |
13 | 9a69b4 |
14 | 6ab41b |
15 | 4be217 |
hex | 3792f1 |
3642097 has 8 divisors (see below), whose sum is σ = 3981312. Its totient is φ = 3316800.
The previous prime is 3642061. The next prime is 3642101. The reversal of 3642097 is 7902463.
It is a sphenic number, since it is the product of 3 distinct primes.
It is a cyclic number.
It is not a de Polignac number, because 3642097 - 215 = 3609329 is a prime.
It is a Harshad number since it is a multiple of its sum of digits (31).
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (3642497) by changing a digit.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2929 + ... + 3982.
It is an arithmetic number, because the mean of its divisors is an integer number (497664).
Almost surely, 23642097 is an apocalyptic number.
It is an amenable number.
3642097 is a deficient number, since it is larger than the sum of its proper divisors (339215).
3642097 is a wasteful number, since it uses less digits than its factorization.
3642097 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6959.
The product of its (nonzero) digits is 9072, while the sum is 31.
The square root of 3642097 is about 1908.4278870316. The cubic root of 3642097 is about 153.8569678873.
It can be divided in two parts, 3 and 642097, that multiplied together give a palindrome (1926291).
The spelling of 3642097 in words is "three million, six hundred forty-two thousand, ninety-seven".
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