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4881402 = 2321391951
BaseRepresentation
bin10010100111101111111010
3100012000000200
4102213233322
52222201102
6252343030
756330331
oct22475772
910160020
104881402
112834519
121774a76
13101bb06
14910d18
1566651c
hex4a7bfa

4881402 has 24 divisors (see below), whose sum is σ = 10657920. Its totient is φ = 1614600.

The previous prime is 4881379. The next prime is 4881407. The reversal of 4881402 is 2041884.

It is not an unprimeable number, because it can be changed into a prime (4881407) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1527 + ... + 3477.

It is an arithmetic number, because the mean of its divisors is an integer number (444080).

Almost surely, 24881402 is an apocalyptic number.

4881402 is an abundant number, since it is smaller than the sum of its proper divisors (5776518).

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

4881402 is a wasteful number, since it uses less digits than its factorization.

4881402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2098 (or 2095 counting only the distinct ones).

The product of its (nonzero) digits is 2048, while the sum is 27.

The square root of 4881402 is about 2209.3895084389. The cubic root of 4881402 is about 169.6347637368.

The spelling of 4881402 in words is "four million, eight hundred eighty-one thousand, four hundred two".

Divisors: 1 2 3 6 9 18 139 278 417 834 1251 1951 2502 3902 5853 11706 17559 35118 271189 542378 813567 1627134 2440701 4881402