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5074938 = 2321119271
BaseRepresentation
bin10011010110111111111010
3100112211111200
4103112333322
52244344223
6300435030
761064511
oct23267772
910484450
105074938
112956970
121848a76
131088c2b
14961678
156a3a43
hex4d6ffa

5074938 has 72 divisors (see below), whose sum is σ = 12838176. Its totient is φ = 1436400.

The previous prime is 5074933. The next prime is 5074961. The reversal of 5074938 is 8394705.

It is not an unprimeable number, because it can be changed into a prime (5074933) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 71443 + ... + 71513.

It is an arithmetic number, because the mean of its divisors is an integer number (178308).

Almost surely, 25074938 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5074938, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6419088).

5074938 is an abundant number, since it is smaller than the sum of its proper divisors (7763238).

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

5074938 is a wasteful number, since it uses less digits than its factorization.

5074938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128 (or 106 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 5074938 is about 2252.7623043721. The cubic root of 5074938 is about 171.8476431611.

It can be divided in two parts, 507 and 4938, that added together give a palindrome (5445).

The spelling of 5074938 in words is "five million, seventy-four thousand, nine hundred thirty-eight".

Divisors: 1 2 3 6 9 11 18 19 22 33 38 57 66 71 99 114 142 171 198 209 213 342 361 418 426 627 639 722 781 1083 1254 1278 1349 1562 1881 2166 2343 2698 3249 3762 3971 4047 4686 6498 7029 7942 8094 11913 12141 14058 14839 23826 24282 25631 29678 35739 44517 51262 71478 76893 89034 133551 153786 230679 267102 281941 461358 563882 845823 1691646 2537469 5074938