Search a number
-
+
4940628 = 2237115347
BaseRepresentation
bin10010110110001101010100
3100022000021020
4102312031110
52231100003
6253521140
756665110
oct22661524
910260236
104940628
112874a70
1217a31b0
13103ca64
14928740
15678d53
hex4b6354

4940628 has 48 divisors (see below), whose sum is σ = 14375424. Its totient is φ = 1283040.

The previous prime is 4940609. The next prime is 4940629. The reversal of 4940628 is 8260494.

It is a hoax number, since the sum of its digits (33) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4940629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1750 + ... + 3597.

It is an arithmetic number, because the mean of its divisors is an integer number (299488).

Almost surely, 24940628 is an apocalyptic number.

It is an amenable number.

4940628 is an abundant number, since it is smaller than the sum of its proper divisors (9434796).

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

4940628 is a wasteful number, since it uses less digits than its factorization.

4940628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5372 (or 5370 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 4940628 is about 2222.7523478786. The cubic root of 4940628 is about 170.3180665857.

The spelling of 4940628 in words is "four million, nine hundred forty thousand, six hundred twenty-eight".

Divisors: 1 2 3 4 6 7 11 12 14 21 22 28 33 42 44 66 77 84 132 154 231 308 462 924 5347 10694 16041 21388 32082 37429 58817 64164 74858 112287 117634 149716 176451 224574 235268 352902 411719 449148 705804 823438 1235157 1646876 2470314 4940628