Search a number
-
+
9370130070 = 2357137325691
BaseRepresentation
bin10001011101000000…
…01101011010010110
3220012000112221000110
420232200031122112
5123142223130240
64145442223450
7451125535320
oct105640153226
926160487013
109370130070
113a79215454
121996054b86
13b64363b82
1464c642610
1539c93ec80
hex22e80d696

9370130070 has 64 divisors (see below), whose sum is σ = 25888605696. Its totient is φ = 2126104320.

The previous prime is 9370130069. The next prime is 9370130087. The reversal of 9370130070 is 700310739.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 134076 + ... + 191615.

It is an arithmetic number, because the mean of its divisors is an integer number (404509464).

Almost surely, 29370130070 is an apocalyptic number.

9370130070 is an abundant number, since it is smaller than the sum of its proper divisors (16518475626).

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

9370130070 is a wasteful number, since it uses less digits than its factorization.

9370130070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 325845.

The product of its (nonzero) digits is 3969, while the sum is 30.

The square root of 9370130070 is about 96799.4321780867. The cubic root of 9370130070 is about 2108.2164926354.

The spelling of 9370130070 in words is "nine billion, three hundred seventy million, one hundred thirty thousand, seventy".

Divisors: 1 2 3 5 6 7 10 14 15 21 30 35 42 70 105 137 210 274 411 685 822 959 1370 1918 2055 2877 4110 4795 5754 9590 14385 28770 325691 651382 977073 1628455 1954146 2279837 3256910 4559674 4885365 6839511 9770730 11399185 13679022 22798370 34197555 44619667 68395110 89239334 133859001 223098335 267718002 312337669 446196670 624675338 669295005 937013007 1338590010 1561688345 1874026014 3123376690 4685065035 9370130070