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8712414 = 233161341
BaseRepresentation
bin100001001111…
…000011011110
3121101122012000
4201033003132
54212244124
6510423130
7134024424
oct41170336
917348160
108712414
114a10847
122b01aa6
131a60799
14122b114
15b716c9
hex84f0de

8712414 has 16 divisors (see below), whose sum is σ = 19361040. Its totient is φ = 2904120.

The previous prime is 8712397. The next prime is 8712421. The reversal of 8712414 is 4142178.

8712414 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 80617 + ... + 80724.

It is an arithmetic number, because the mean of its divisors is an integer number (1210065).

Almost surely, 28712414 is an apocalyptic number.

8712414 is an abundant number, since it is smaller than the sum of its proper divisors (10648626).

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

8712414 is a wasteful number, since it uses less digits than its factorization.

8712414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161352 (or 161346 counting only the distinct ones).

The product of its digits is 1792, while the sum is 27.

The square root of 8712414 is about 2951.6798606895. The cubic root of 8712414 is about 205.7687888817.

The spelling of 8712414 in words is "eight million, seven hundred twelve thousand, four hundred fourteen".

Divisors: 1 2 3 6 9 18 27 54 161341 322682 484023 968046 1452069 2904138 4356207 8712414