Search a number
-
+
10123322104 = 237473846247
BaseRepresentation
bin10010110110110010…
…11010001011111000
3222010111211001020201
421123121122023320
5131213032301404
64352305531544
7505602550420
oct113331321370
928114731221
1010123322104
114325395805
121b66343bb4
13c5440852c
146c06a5480
153e3b1cca4
hex25b65a2f8

10123322104 has 32 divisors (see below), whose sum is σ = 22154388480. Its totient is φ = 4246255584.

The previous prime is 10123322101. The next prime is 10123322119. The reversal of 10123322104 is 40122332101.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10123322101) 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, 1920492 + ... + 1925755.

It is an arithmetic number, because the mean of its divisors is an integer number (692324640).

Almost surely, 210123322104 is an apocalyptic number.

10123322104 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

10123322104 is an abundant number, since it is smaller than the sum of its proper divisors (12031066376).

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

10123322104 is a wasteful number, since it uses less digits than its factorization.

10123322104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3846307 (or 3846303 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 19.

Adding to 10123322104 its reverse (40122332101), we get a palindrome (50245654205).

The spelling of 10123322104 in words is "ten billion, one hundred twenty-three million, three hundred twenty-two thousand, one hundred four".

Divisors: 1 2 4 7 8 14 28 47 56 94 188 329 376 658 1316 2632 3846247 7692494 15384988 26923729 30769976 53847458 107694916 180773609 215389832 361547218 723094436 1265415263 1446188872 2530830526 5061661052 10123322104