Search a number
-
+
5074434 = 23393971
BaseRepresentation
bin10011010110111000000010
3100112210211000
4103112320002
52244340214
6300432430
761063161
oct23267002
910483730
105074434
112956552
121848716
131088931
149613d8
156a3809
hex4d6e02

5074434 has 16 divisors (see below), whose sum is σ = 11276640. Its totient is φ = 1691460.

The previous prime is 5074429. The next prime is 5074451. The reversal of 5074434 is 4344705.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5074398 and 5074407.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46932 + ... + 47039.

It is an arithmetic number, because the mean of its divisors is an integer number (704790).

Almost surely, 25074434 is an apocalyptic number.

5074434 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

5074434 is an abundant number, since it is smaller than the sum of its proper divisors (6202206).

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

5074434 is a wasteful number, since it uses less digits than its factorization.

5074434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 93982 (or 93976 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 5074434 is about 2252.6504389274. The cubic root of 5074434 is about 171.8419541537.

The spelling of 5074434 in words is "five million, seventy-four thousand, four hundred thirty-four".

Divisors: 1 2 3 6 9 18 27 54 93971 187942 281913 563826 845739 1691478 2537217 5074434