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4054131258 = 231503144953
BaseRepresentation
bin1111000110100101…
…0010001000111010
3101110112120012120120
43301221102020322
531300324200013
61510142034110
7202315355442
oct36151221072
911415505516
104054131258
1117a04a6901
12951878936
134c7bc5348
142a6605122
1518adb9123
hexf1a5223a

4054131258 has 16 divisors (see below), whose sum is σ = 8108982336. Its totient is φ = 1351257120.

The previous prime is 4054131233. The next prime is 4054131307. The reversal of 4054131258 is 8521314504.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67710 + ... + 112662.

It is an arithmetic number, because the mean of its divisors is an integer number (506811396).

Almost surely, 24054131258 is an apocalyptic number.

4054131258 is an abundant number, since it is smaller than the sum of its proper divisors (4054851078).

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

4054131258 is a wasteful number, since it uses less digits than its factorization.

4054131258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59989.

The product of its (nonzero) digits is 19200, while the sum is 33.

The square root of 4054131258 is about 63672.0602619391. The cubic root of 4054131258 is about 1594.5296593082.

The spelling of 4054131258 in words is "four billion, fifty-four million, one hundred thirty-one thousand, two hundred fifty-eight".

Divisors: 1 2 3 6 15031 30062 44953 45093 89906 90186 134859 269718 675688543 1351377086 2027065629 4054131258