Search a number
-
+
10508742606 = 232002187481
BaseRepresentation
bin10011100100101111…
…01010111111001110
31000010101001102210010
421302113222333032
5133010214230411
64454434454050
7521262560355
oct116227527716
930111042703
1010508742606
114502a0294a
122053434326
13cb62139bb
1471995299c
154178a17a6
hex2725eafce

10508742606 has 16 divisors (see below), whose sum is σ = 21018775248. Its totient is φ = 3502699200.

The previous prime is 10508742599. The next prime is 10508742611. The reversal of 10508742606 is 60624780501.

It is a super-2 number, since 2×105087426062 (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 76386 + ... + 163866.

It is an arithmetic number, because the mean of its divisors is an integer number (1313673453).

Almost surely, 210508742606 is an apocalyptic number.

10508742606 is an abundant number, since it is smaller than the sum of its proper divisors (10510032642).

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

10508742606 is a wasteful number, since it uses less digits than its factorization.

10508742606 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107507.

The product of its (nonzero) digits is 80640, while the sum is 39.

The spelling of 10508742606 in words is "ten billion, five hundred eight million, seven hundred forty-two thousand, six hundred six".

Divisors: 1 2 3 6 20021 40042 60063 87481 120126 174962 262443 524886 1751457101 3502914202 5254371303 10508742606