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2054074298 = 21787574727
BaseRepresentation
bin111101001101110…
…1010111110111010
312022011002210012212
41322123222332322
513201320334143
6535453535122
7101621225543
oct17233527672
95264083185
102054074298
11964520471
12493aa44a2
1326972b0a3
14156b334ca
15c04e4918
hex7a6eafba

2054074298 has 8 divisors (see below), whose sum is σ = 3082840992. Its totient is φ = 1026460636.

The previous prime is 2054074261. The next prime is 2054074331. The reversal of 2054074298 is 8924704502.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 283790 + ... + 290937.

It is an arithmetic number, because the mean of its divisors is an integer number (385355124).

Almost surely, 22054074298 is an apocalyptic number.

2054074298 is a deficient number, since it is larger than the sum of its proper divisors (1028766694).

2054074298 is a wasteful number, since it uses less digits than its factorization.

2054074298 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576516.

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 2054074298 is about 45321.8964519359. The cubic root of 2054074298 is about 1271.1751162822.

The spelling of 2054074298 in words is "two billion, fifty-four million, seventy-four thousand, two hundred ninety-eight".

Divisors: 1 2 1787 3574 574727 1149454 1027037149 2054074298