Search a number
-
+
3101422324 = 22711132113671
BaseRepresentation
bin1011100011011011…
…1111001011110100
322000010212120121111
42320312333023310
522322431003244
61231430124404
7136566440410
oct27066771364
98003776544
103101422324
111351743550
127267b0704
133a5705550
14215c87d40
15132429e34
hexb8dbf2f4

3101422324 has 96 divisors (see below), whose sum is σ = 7323789312. Its totient is φ = 1109808000.

The previous prime is 3101422279. The next prime is 3101422333. The reversal of 3101422324 is 4232241013.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 3101422295 and 3101422304.

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, 843009 + ... + 846679.

It is an arithmetic number, because the mean of its divisors is an integer number (76289472).

Almost surely, 23101422324 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3101422324, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3661894656).

3101422324 is an abundant number, since it is smaller than the sum of its proper divisors (4222366988).

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

3101422324 is a wasteful number, since it uses less digits than its factorization.

3101422324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3917 (or 3915 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3101422324 is about 55690.4150101254. The cubic root of 3101422324 is about 1458.3227006818.

Adding to 3101422324 its reverse (4232241013), we get a palindrome (7333663337).

The spelling of 3101422324 in words is "three billion, one hundred one million, four hundred twenty-two thousand, three hundred twenty-four".

Divisors: 1 2 4 7 11 13 14 22 26 28 44 52 77 91 143 154 182 211 286 308 364 422 572 844 1001 1477 2002 2321 2743 2954 3671 4004 4642 5486 5908 7342 9284 10972 14684 16247 19201 25697 30173 32494 38402 40381 47723 51394 60346 64988 76804 80762 95446 102788 120692 161524 190892 211211 282667 334061 422422 524953 565334 668122 774581 844844 1049906 1130668 1336244 1549162 2099812 3098324 3674671 5422067 7349342 8520391 10069553 10844134 14698684 17040782 20139106 21688268 34081564 40278212 59642737 70486871 110765083 119285474 140973742 221530166 238570948 281947484 443060332 775355581 1550711162 3101422324