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4061037 = 31353679
BaseRepresentation
bin1111011111011101101101
321122022200210
433133131231
52014423122
6223013033
746342521
oct17373555
97568623
104061037
112324132
12143a179
13ac25a6
14779d81
1555340c
hex3df76d

4061037 has 4 divisors (see below), whose sum is σ = 5414720. Its totient is φ = 2707356.

The previous prime is 4061033. The next prime is 4061047. The reversal of 4061037 is 7301604.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 4061037 - 22 = 4061033 is a prime.

It is a D-number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4061033) 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 3 ways as a sum of consecutive naturals, for example, 676837 + ... + 676842.

It is an arithmetic number, because the mean of its divisors is an integer number (1353680).

Almost surely, 24061037 is an apocalyptic number.

It is an amenable number.

4061037 is a deficient number, since it is larger than the sum of its proper divisors (1353683).

4061037 is a wasteful number, since it uses less digits than its factorization.

4061037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1353682.

The product of its (nonzero) digits is 504, while the sum is 21.

The square root of 4061037 is about 2015.2014787609. The cubic root of 4061037 is about 159.5434511127.

The spelling of 4061037 in words is "four million, sixty-one thousand, thirty-seven".

Divisors: 1 3 1353679 4061037