Search a number
-
+
10074938 = 231162499
BaseRepresentation
bin100110011011…
…101100111010
3200221212012212
4212123230322
510034344223
6555535122
7151430666
oct46335472
920855185
1010074938
1157614a5
12345a4a2
132119a03
1414a38a6
15d40278
hex99bb3a

10074938 has 8 divisors (see below), whose sum is σ = 15600000. Its totient is φ = 4874940.

The previous prime is 10074937. The next prime is 10074947. The reversal of 10074938 is 83947001.

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

It is not an unprimeable number, because it can be changed into a prime (10074937) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 81188 + ... + 81311.

It is an arithmetic number, because the mean of its divisors is an integer number (1950000).

Almost surely, 210074938 is an apocalyptic number.

10074938 is a deficient number, since it is larger than the sum of its proper divisors (5525062).

10074938 is a wasteful number, since it uses less digits than its factorization.

10074938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162532.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 10074938 is about 3174.1042831010. The cubic root of 10074938 is about 215.9802936983.

The spelling of 10074938 in words is "ten million, seventy-four thousand, nine hundred thirty-eight".

Divisors: 1 2 31 62 162499 324998 5037469 10074938