Search a number
-
+
45379001404 = 22111397419719
BaseRepresentation
bin101010010000110011…
…001001110000111100
311100010112121010020201
4222100303021300330
51220414011021104
632502525253244
73164351101432
oct522063116074
9140115533221
1045379001404
1118277299450
128965404224
1343825ac929
1422a6b28d52
1512a8d550a4
hexa90cc9c3c

45379001404 has 24 divisors (see below), whose sum is σ = 87255907200. Its totient is φ = 20478421680.

The previous prime is 45379001401. The next prime is 45379001407. The reversal of 45379001404 is 40410097354.

It is an interprime number because it is at equal distance from previous prime (45379001401) and next prime (45379001407).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45379001401) 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, 3703744 + ... + 3715975.

It is an arithmetic number, because the mean of its divisors is an integer number (3635662800).

Almost surely, 245379001404 is an apocalyptic number.

45379001404 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

45379001404 is a deficient number, since it is larger than the sum of its proper divisors (41876905796).

45379001404 is a wasteful number, since it uses less digits than its factorization.

45379001404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7419873 (or 7419871 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

Adding to 45379001404 its reverse (40410097354), we get a palindrome (85789098758).

The spelling of 45379001404 in words is "forty-five billion, three hundred seventy-nine million, one thousand, four hundred four".

Divisors: 1 2 4 11 22 44 139 278 556 1529 3058 6116 7419719 14839438 29678876 81616909 163233818 326467636 1031340941 2062681882 4125363764 11344750351 22689500702 45379001404