Search a number
-
+
45907036 = 2278211997
BaseRepresentation
bin1010111100011…
…1110001011100
310012101022121121
42233013301130
543223011121
64315540324
71065126520
oct257076134
9105338547
1045907036
1123a056aa
121345a6a4
139684436
14614dd80
15406c141
hex2bc7c5c

45907036 has 24 divisors (see below), whose sum is σ = 91971936. Its totient is φ = 19640640.

The previous prime is 45907031. The next prime is 45907061. The reversal of 45907036 is 63070954.

It is a junction number, because it is equal to n+sod(n) for n = 45906992 and 45907010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45907031) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21990 + ... + 23986.

It is an arithmetic number, because the mean of its divisors is an integer number (3832164).

Almost surely, 245907036 is an apocalyptic number.

It is an amenable number.

45907036 is an abundant number, since it is smaller than the sum of its proper divisors (46064900).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45907036 is a wasteful number, since it uses less digits than its factorization.

45907036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2829 (or 2827 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 34.

The square root of 45907036 is about 6775.4731200116. The cubic root of 45907036 is about 358.0632515187.

The spelling of 45907036 in words is "forty-five million, nine hundred seven thousand, thirty-six".

Divisors: 1 2 4 7 14 28 821 1642 1997 3284 3994 5747 7988 11494 13979 22988 27958 55916 1639537 3279074 6558148 11476759 22953518 45907036