Search a number
-
+
145132654162314 = 23713265810721909
BaseRepresentation
bin100000111111111101010100…
…010010111111000110001010
3201000212112202012120022212010
4200333331110102333012022
5123010323133431143224
61232401004302400350
742366326315601150
oct4077752422770612
9630775665508763
10145132654162314
114227545a746305
121433b8202900b6
1362c9c48504220
1427ba65a83d3d0
1511ba377a9ee29
hex83ff544bf18a

145132654162314 has 32 divisors (see below), whose sum is σ = 357249610247040. Its totient is φ = 38276743954752.

The previous prime is 145132654162273. The next prime is 145132654162319. The reversal of 145132654162314 is 413261456231541.

It is not an unprimeable number, because it can be changed into a prime (145132654162319) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 132905360409 + ... + 132905361500.

It is an arithmetic number, because the mean of its divisors is an integer number (11164050320220).

Almost surely, 2145132654162314 is an apocalyptic number.

145132654162314 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

145132654162314 is an abundant number, since it is smaller than the sum of its proper divisors (212116956084726).

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

145132654162314 is a wasteful number, since it uses less digits than its factorization.

145132654162314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 265810721934.

The product of its digits is 2073600, while the sum is 48.

The spelling of 145132654162314 in words is "one hundred forty-five trillion, one hundred thirty-two billion, six hundred fifty-four million, one hundred sixty-two thousand, three hundred fourteen".

Divisors: 1 2 3 6 7 13 14 21 26 39 42 78 91 182 273 546 265810721909 531621443818 797432165727 1594864331454 1860675053363 3455539384817 3721350106726 5582025160089 6911078769634 10366618154451 11164050320178 20733236308902 24188775693719 48377551387438 72566327081157 145132654162314