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4949292 = 2231932137
BaseRepresentation
bin10010111000010100101100
3100022110011010
4102320110230
52231334132
6254025220
760032265
oct22702454
910273133
104949292
112880527
1217a8210
13104399a
1492b96c
1567b6cc
hex4b852c

4949292 has 24 divisors (see below), whose sum is σ = 11613616. Its totient is φ = 1640448.

The previous prime is 4949279. The next prime is 4949293. The reversal of 4949292 is 2929494.

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

It is a self number, because there is not a number n which added to its sum of digits gives 4949292.

It is not an unprimeable number, because it can be changed into a prime (4949293) 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, 1248 + ... + 3384.

Almost surely, 24949292 is an apocalyptic number.

It is an amenable number.

4949292 is an abundant number, since it is smaller than the sum of its proper divisors (6664324).

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

4949292 is a wasteful number, since it uses less digits than its factorization.

4949292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2337 (or 2335 counting only the distinct ones).

The product of its digits is 46656, while the sum is 39.

The square root of 4949292 is about 2224.7004292713. The cubic root of 4949292 is about 170.4175663523.

The spelling of 4949292 in words is "four million, nine hundred forty-nine thousand, two hundred ninety-two".

Divisors: 1 2 3 4 6 12 193 386 579 772 1158 2137 2316 4274 6411 8548 12822 25644 412441 824882 1237323 1649764 2474646 4949292