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7468072 = 231994691
BaseRepresentation
bin11100011111010000101000
3112001102021021
4130133100220
53402434242
6424022224
7120322543
oct34372050
915042237
107468072
114240967
122601974
1317162a1
14dc585a
159c7b67
hex71f428

7468072 has 16 divisors (see below), whose sum is σ = 14076000. Its totient is φ = 3714480.

The previous prime is 7468067. The next prime is 7468093. The reversal of 7468072 is 2708647.

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, 754 + ... + 3937.

It is an arithmetic number, because the mean of its divisors is an integer number (879750).

Almost surely, 27468072 is an apocalyptic number.

It is an amenable number.

7468072 is a deficient number, since it is larger than the sum of its proper divisors (6607928).

7468072 is a wasteful number, since it uses less digits than its factorization.

7468072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4896 (or 4892 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 34.

The square root of 7468072 is about 2732.7773418264. Note that the first 3 decimals coincide. The cubic root of 7468072 is about 195.4652227610.

The spelling of 7468072 in words is "seven million, four hundred sixty-eight thousand, seventy-two".

Divisors: 1 2 4 8 199 398 796 1592 4691 9382 18764 37528 933509 1867018 3734036 7468072