Search a number
-
+
101304232002 = 23226920921981
BaseRepresentation
bin101111001011000110…
…0111110100001000010
3100200111001210012012200
41132112030332201002
53124432340411002
6114312153134030
710214261523111
oct1362614764102
9320431705180
10101304232002
1139a65663996
12177726ba316
139725a99a5c
144c90363c78
15297d9b3b1c
hex179633e842

101304232002 has 24 divisors (see below), whose sum is σ = 220308470460. Its totient is φ = 33642543840.

The previous prime is 101304231967. The next prime is 101304232019. The reversal of 101304232002 is 200232403101.

101304232002 is a `hidden beast` number, since 10 + 1 + 30 + 423 + 200 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 95153123961 + 6151108041 = 308469^2 + 78429^2 .

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10456149 + ... + 10465832.

Almost surely, 2101304232002 is an apocalyptic number.

101304232002 is an abundant number, since it is smaller than the sum of its proper divisors (119004238458).

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

101304232002 is a wasteful number, since it uses less digits than its factorization.

101304232002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20922258 (or 20922255 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

Adding to 101304232002 its reverse (200232403101), we get a palindrome (301536635103).

The spelling of 101304232002 in words is "one hundred one billion, three hundred four million, two hundred thirty-two thousand, two".

Divisors: 1 2 3 6 9 18 269 538 807 1614 2421 4842 20921981 41843962 62765943 125531886 188297829 376595658 5628012889 11256025778 16884038667 33768077334 50652116001 101304232002