Search a number
-
+
100524314031 = 3171971064981
BaseRepresentation
bin101110110011110110…
…1110100110110101111
3100121110201020020212220
41131213231310312233
53121333211022111
6114102532530423
710156041366561
oct1354755646657
9317421206786
10100524314031
11396a5399a89
1217595480a13
13963032872b
144c18945331
1529352a6e06
hex1767b74daf

100524314031 has 8 divisors (see below), whose sum is σ = 141916678704. Its totient is φ = 63074079360.

The previous prime is 100524313991. The next prime is 100524314041. The reversal of 100524314031 is 130413425001.

It is a happy number.

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

It is not a de Polignac number, because 100524314031 - 211 = 100524311983 is a prime.

It is a super-2 number, since 2×1005243140312 (a number of 23 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 100524313992 and 100524314010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100524314041) 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, 985532440 + ... + 985532541.

It is an arithmetic number, because the mean of its divisors is an integer number (17739584838).

Almost surely, 2100524314031 is an apocalyptic number.

100524314031 is a deficient number, since it is larger than the sum of its proper divisors (41392364673).

100524314031 is a wasteful number, since it uses less digits than its factorization.

100524314031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1971065001.

The product of its (nonzero) digits is 1440, while the sum is 24.

Adding to 100524314031 its reverse (130413425001), we get a palindrome (230937739032).

The spelling of 100524314031 in words is "one hundred billion, five hundred twenty-four million, three hundred fourteen thousand, thirty-one".

Divisors: 1 3 17 51 1971064981 5913194943 33508104677 100524314031