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4974141 = 32372089
BaseRepresentation
bin10010111110011000111101
3100100201020110
4102332120331
52233133031
6254340233
760164604
oct22763075
910321213
104974141
112898167
1217ba679
1310520a3
14936a3b
15683c46
hex4be63d

4974141 has 8 divisors (see below), whose sum is σ = 6920640. Its totient is φ = 3171872.

The previous prime is 4974139. The next prime is 4974157. The reversal of 4974141 is 1414794.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4974141 - 21 = 4974139 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 4974099 and 4974108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4974131) 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, 35976 + ... + 36113.

It is an arithmetic number, because the mean of its divisors is an integer number (865080).

Almost surely, 24974141 is an apocalyptic number.

It is an amenable number.

4974141 is a deficient number, since it is larger than the sum of its proper divisors (1946499).

4974141 is a wasteful number, since it uses less digits than its factorization.

4974141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72115.

The product of its digits is 4032, while the sum is 30.

The square root of 4974141 is about 2230.2782337637. The cubic root of 4974141 is about 170.7022965534.

It can be divided in two parts, 4974 and 141, that added together give a palindrome (5115).

The spelling of 4974141 in words is "four million, nine hundred seventy-four thousand, one hundred forty-one".

Divisors: 1 3 23 69 72089 216267 1658047 4974141