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101254422153 = 364275251513
BaseRepresentation
bin101111001001100111…
…0111101111010001001
3100200100121001120221110
41132103032331322021
53124332113002103
6114303213400533
710213115246643
oct1362316757211
9320317046843
10101254422153
1139a3a533025
1217759a99149
13971867a081
144c878b9893
152979425403
hex17933bde89

101254422153 has 8 divisors (see below), whose sum is σ = 135026927968. Its totient is φ = 67492432224.

The previous prime is 101254422133. The next prime is 101254422179. The reversal of 101254422153 is 351224452101.

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

It is not a de Polignac number, because 101254422153 - 210 = 101254421129 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 101254422153.

It is not an unprimeable number, because it can be changed into a prime (101254422103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2606476 + ... + 2645037.

It is an arithmetic number, because the mean of its divisors is an integer number (16878365996).

Almost surely, 2101254422153 is an apocalyptic number.

It is an amenable number.

101254422153 is a deficient number, since it is larger than the sum of its proper divisors (33772505815).

101254422153 is an equidigital number, since it uses as much as digits as its factorization.

101254422153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5257943.

The product of its (nonzero) digits is 9600, while the sum is 30.

Adding to 101254422153 its reverse (351224452101), we get a palindrome (452478874254).

The spelling of 101254422153 in words is "one hundred one billion, two hundred fifty-four million, four hundred twenty-two thousand, one hundred fifty-three".

Divisors: 1 3 6427 19281 5251513 15754539 33751474051 101254422153