Search a number
-
+
2960133121 = 11347775513
BaseRepresentation
bin1011000001110000…
…0000110000000001
321122022000100021001
42300130000300001
522030243224441
61205421532001
7133232500501
oct26034006001
97568010231
102960133121
111289a10910
126a7414001
1338236647a
142011c9a01
15124d1b731
hexb0700c01

2960133121 has 8 divisors (see below), whose sum is σ = 3238546464. Its totient is φ = 2683271520.

The previous prime is 2960133083. The next prime is 2960133131. The reversal of 2960133121 is 1213310692.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2960133121 - 27 = 2960132993 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2960133121.

It is not an unprimeable number, because it can be changed into a prime (2960133131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 383940 + ... + 391573.

It is an arithmetic number, because the mean of its divisors is an integer number (404818308).

Almost surely, 22960133121 is an apocalyptic number.

It is an amenable number.

2960133121 is a deficient number, since it is larger than the sum of its proper divisors (278413343).

2960133121 is a wasteful number, since it uses less digits than its factorization.

2960133121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 775871.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 2960133121 is about 54407.1054275083. The cubic root of 2960133121 is about 1435.8323944805.

The spelling of 2960133121 in words is "two billion, nine hundred sixty million, one hundred thirty-three thousand, one hundred twenty-one".

Divisors: 1 11 347 3817 775513 8530643 269103011 2960133121