Search a number
-
+
4961076 = 2231783293
BaseRepresentation
bin10010111011001100110100
3100100001022120
4102323030310
52232223301
6254155540
760111531
oct22731464
910301276
104961076
11288936a
1217b2bb0
131049163
14931d88
1567ee36
hex4bb334

4961076 has 48 divisors (see below), whose sum is σ = 12446784. Its totient is φ = 1532416.

The previous prime is 4961063. The next prime is 4961083. The reversal of 4961076 is 6701694.

It is a happy number.

It is a super-2 number, since 2×49610762 = 49224550155552, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16786 + ... + 17078.

It is an arithmetic number, because the mean of its divisors is an integer number (259308).

Almost surely, 24961076 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 4961076, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6223392).

4961076 is an abundant number, since it is smaller than the sum of its proper divisors (7485708).

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

4961076 is a wasteful number, since it uses less digits than its factorization.

4961076 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 400 (or 398 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 33.

The square root of 4961076 is about 2227.3473011634. The cubic root of 4961076 is about 170.5527108606.

The spelling of 4961076 in words is "four million, nine hundred sixty-one thousand, seventy-six".

Divisors: 1 2 3 4 6 12 17 34 51 68 83 102 166 204 249 293 332 498 586 879 996 1172 1411 1758 2822 3516 4233 4981 5644 8466 9962 14943 16932 19924 24319 29886 48638 59772 72957 97276 145914 291828 413423 826846 1240269 1653692 2480538 4961076