Search a number
-
+
10331601630 = 235749198103
BaseRepresentation
bin10011001111100111…
…11011101011011110
3222200000201202001020
421213303323223132
5132124342223010
64425110025010
7514012110360
oct114763735336
928600652036
1010331601630
114421a13249
122004048166
13c8860125c
14700200d30
15407060470
hex267cfbade

10331601630 has 32 divisors (see below), whose sum is σ = 28338107904. Its totient is φ = 2361508896.

The previous prime is 10331601619. The next prime is 10331601647. The reversal of 10331601630 is 3610613301.

It is a self number, because there is not a number n which added to its sum of digits gives 10331601630.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24598842 + ... + 24599261.

It is an arithmetic number, because the mean of its divisors is an integer number (885565872).

Almost surely, 210331601630 is an apocalyptic number.

10331601630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10331601630 is an abundant number, since it is smaller than the sum of its proper divisors (18006506274).

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

10331601630 is a wasteful number, since it uses less digits than its factorization.

10331601630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49198120.

The product of its (nonzero) digits is 972, while the sum is 24.

The spelling of 10331601630 in words is "ten billion, three hundred thirty-one million, six hundred one thousand, six hundred thirty".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 210 49198103 98396206 147594309 245990515 295188618 344386721 491981030 688773442 737971545 1033160163 1475943090 1721933605 2066320326 3443867210 5165800815 10331601630