Search a number
-
+
2830652956 = 224117260079
BaseRepresentation
bin1010100010111000…
…0101011000011100
321022021101001212101
42220232011120130
521244121343311
61144514414444
7130101103345
oct25056053034
97267331771
102830652956
11122291450a
1266bb91424
133615a04a1
141cbd230cc
15118791ec1
hexa8b8561c

2830652956 has 12 divisors (see below), whose sum is σ = 5074463520. Its totient is φ = 1380806240.

The previous prime is 2830652939. The next prime is 2830653031. The reversal of 2830652956 is 6592560382.

It is a super-3 number, since 3×28306529563 (a number of 29 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8629876 + ... + 8630203.

It is an arithmetic number, because the mean of its divisors is an integer number (422871960).

Almost surely, 22830652956 is an apocalyptic number.

It is an amenable number.

2830652956 is a deficient number, since it is larger than the sum of its proper divisors (2243810564).

2830652956 is a wasteful number, since it uses less digits than its factorization.

2830652956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17260124 (or 17260122 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 46.

The square root of 2830652956 is about 53203.8810238501. The cubic root of 2830652956 is about 1414.5844369791.

The spelling of 2830652956 in words is "two billion, eight hundred thirty million, six hundred fifty-two thousand, nine hundred fifty-six".

Divisors: 1 2 4 41 82 164 17260079 34520158 69040316 707663239 1415326478 2830652956