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79054214 = 2157925033
BaseRepresentation
bin1001011011001…
…00010110000110
312111202100222212
410231210112012
5130214213324
611502223422
71646643521
oct455442606
9174670885
1079054214
1140695668
1222584b72
13134bba55
14a6dbbb8
156e1870e
hex4b64586

79054214 has 8 divisors (see below), whose sum is σ = 118661160. Its totient is φ = 39500496.

The previous prime is 79054201. The next prime is 79054219. The reversal of 79054214 is 41245097.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (79054219) 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, 9359 + ... + 15674.

It is an arithmetic number, because the mean of its divisors is an integer number (14832645).

Almost surely, 279054214 is an apocalyptic number.

79054214 is a deficient number, since it is larger than the sum of its proper divisors (39606946).

79054214 is a wasteful number, since it uses less digits than its factorization.

79054214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26614.

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 79054214 is about 8891.2436700385. The cubic root of 79054214 is about 429.1821736859.

The spelling of 79054214 in words is "seventy-nine million, fifty-four thousand, two hundred fourteen".

Divisors: 1 2 1579 3158 25033 50066 39527107 79054214