Search a number
-
+
120026242156362 = 23179281397709173
BaseRepresentation
bin11011010010100111001001…
…100001110000011101001010
3120201222101201012000200221120
4123102213021201300131022
5111213002220443000422
61103135143333220110
734165416112632513
oct3322471141603512
9521871635020846
10120026242156362
113527593068a743
1211565a81791636
1351c85700c7849
14218d43039ba0a
15dd22583de45c
hex6d29c987074a

120026242156362 has 32 divisors (see below), whose sum is σ = 242252612066880. Its totient is φ = 39643650264960.

The previous prime is 120026242156361. The next prime is 120026242156363. The reversal of 120026242156362 is 263651242620021.

It is an interprime number because it is at equal distance from previous prime (120026242156361) and next prime (120026242156363).

It is not an unprimeable number, because it can be changed into a prime (120026242156361) 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, 198552793 + ... + 199156380.

It is an arithmetic number, because the mean of its divisors is an integer number (7570394127090).

Almost surely, 2120026242156362 is an apocalyptic number.

120026242156362 is an abundant number, since it is smaller than the sum of its proper divisors (122226369910518).

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

120026242156362 is a wasteful number, since it uses less digits than its factorization.

120026242156362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 397709638.

The product of its (nonzero) digits is 414720, while the sum is 42.

Adding to 120026242156362 its reverse (263651242620021), we get a palindrome (383677484776383).

The spelling of 120026242156362 in words is "one hundred twenty trillion, twenty-six billion, two hundred forty-two million, one hundred fifty-six thousand, three hundred sixty-two".

Divisors: 1 2 3 6 179 281 358 537 562 843 1074 1686 50299 100598 150897 301794 397709173 795418346 1193127519 2386255038 71189941967 111756277613 142379883934 213569825901 223512555226 335268832839 427139651802 670537665678 20004373692727 40008747385454 60013121078181 120026242156362