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14970052 = 2237101149
BaseRepresentation
bin111001000110…
…110011000100
31001011120001101
4321012303010
512313020202
61252505444
7241146316
oct71066304
931146041
1014970052
1184a5249
12501b284
133141b26
141db97b6
1514aa887
hexe46cc4

14970052 has 12 divisors (see below), whose sum is σ = 26905900. Its totient is φ = 7282656.

The previous prime is 14970041. The next prime is 14970077. The reversal of 14970052 is 25007941.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 14485636 + 484416 = 3806^2 + 696^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 14970052.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50427 + ... + 50722.

Almost surely, 214970052 is an apocalyptic number.

It is an amenable number.

14970052 is a deficient number, since it is larger than the sum of its proper divisors (11935848).

14970052 is a wasteful number, since it uses less digits than its factorization.

14970052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101190 (or 101188 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 14970052 is about 3869.1151443192. The cubic root of 14970052 is about 246.4569689282.

Adding to 14970052 its reverse (25007941), we get a palindrome (39977993).

The spelling of 14970052 in words is "fourteen million, nine hundred seventy thousand, fifty-two".

Divisors: 1 2 4 37 74 148 101149 202298 404596 3742513 7485026 14970052