Search a number
-
+
2073254748 = 2231213142433
BaseRepresentation
bin111101110010011…
…0101101101011100
312100111012020211220
41323210311231130
513221223122443
6541421013340
7102243242325
oct17344655534
95314166756
102073254748
11974330a84
1249a3b4250
132706b5476
141594c744c
15c2032a83
hex7b935b5c

2073254748 has 24 divisors (see below), whose sum is σ = 4841616528. Its totient is φ = 690510336.

The previous prime is 2073254719. The next prime is 2073254783. The reversal of 2073254748 is 8474523702.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56661 + ... + 85772.

It is an arithmetic number, because the mean of its divisors is an integer number (201734022).

Almost surely, 22073254748 is an apocalyptic number.

It is an amenable number.

2073254748 is an abundant number, since it is smaller than the sum of its proper divisors (2768361780).

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

2073254748 is a wasteful number, since it uses less digits than its factorization.

2073254748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 143653 (or 143651 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 2073254748 is about 45533.0072365092. The cubic root of 2073254748 is about 1275.1195065222.

The spelling of 2073254748 in words is "two billion, seventy-three million, two hundred fifty-four thousand, seven hundred forty-eight".

Divisors: 1 2 3 4 6 12 1213 2426 3639 4852 7278 14556 142433 284866 427299 569732 854598 1709196 172771229 345542458 518313687 691084916 1036627374 2073254748