Search a number
-
+
9741092830 = 257413394109
BaseRepresentation
bin10010001001001110…
…10100011111011110
3221010212120210020221
421010213110133132
5124422204432310
64250333231554
7463251631360
oct110447243736
927125523227
109741092830
114149658247
121a7a3325ba
13bc3179771
14685a08d30
153c02b9ada
hex2449d47de

9741092830 has 32 divisors (see below), whose sum is σ = 20527577280. Its totient is φ = 3258343680.

The previous prime is 9741092821. The next prime is 9741092839. The reversal of 9741092830 is 382901479.

It is an interprime number because it is at equal distance from previous prime (9741092821) and next prime (9741092839).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9741092839) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1694185 + ... + 1699924.

It is an arithmetic number, because the mean of its divisors is an integer number (641486790).

Almost surely, 29741092830 is an apocalyptic number.

9741092830 is an abundant number, since it is smaller than the sum of its proper divisors (10786484450).

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

9741092830 is a wasteful number, since it uses less digits than its factorization.

9741092830 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3394164.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 9741092830 is about 98696.9747763324. The cubic root of 9741092830 is about 2135.6785905537.

The spelling of 9741092830 in words is "nine billion, seven hundred forty-one million, ninety-two thousand, eight hundred thirty".

Divisors: 1 2 5 7 10 14 35 41 70 82 205 287 410 574 1435 2870 3394109 6788218 16970545 23758763 33941090 47517526 118793815 139158469 237587630 278316938 695792345 974109283 1391584690 1948218566 4870546415 9741092830