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70014232 = 2316215399
BaseRepresentation
bin1000010110001…
…01010100011000
311212202002110201
410023011110120
5120410423412
610540351544
71510053061
oct413052430
9155662421
1070014232
1136580802
121b5455b4
1311675152
149427568
15622ee57
hex42c5518

70014232 has 16 divisors (see below), whose sum is σ = 131382000. Its totient is φ = 34979040.

The previous prime is 70014223. The next prime is 70014247. The reversal of 70014232 is 23241007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10269 + ... + 15667.

It is an arithmetic number, because the mean of its divisors is an integer number (8211375).

Almost surely, 270014232 is an apocalyptic number.

It is an amenable number.

70014232 is a deficient number, since it is larger than the sum of its proper divisors (61367768).

70014232 is a wasteful number, since it uses less digits than its factorization.

70014232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7026 (or 7022 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 70014232 is about 8367.4507467926. The cubic root of 70014232 is about 412.1564586274.

Adding to 70014232 its reverse (23241007), we get a palindrome (93255239).

The spelling of 70014232 in words is "seventy million, fourteen thousand, two hundred thirty-two".

Divisors: 1 2 4 8 1621 3242 5399 6484 10798 12968 21596 43192 8751779 17503558 35007116 70014232