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1470542268 = 223139426553
BaseRepresentation
bin101011110100110…
…1011000110111100
310210111002021202110
41113221223012330
511002424323033
6401530454020
751304255146
oct12751530674
93714067673
101470542268
116950a0198
12350594310
131a587a070
14dd435c96
158917b363
hex57a6b1bc

1470542268 has 24 divisors (see below), whose sum is σ = 3695209168. Its totient is φ = 452474496.

The previous prime is 1470542267. The next prime is 1470542303. The reversal of 1470542268 is 8622450741.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1470542267) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4713121 + ... + 4713432.

Almost surely, 21470542268 is an apocalyptic number.

It is an amenable number.

1470542268 is an abundant number, since it is smaller than the sum of its proper divisors (2224666900).

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

1470542268 is a wasteful number, since it uses less digits than its factorization.

1470542268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9426573 (or 9426571 counting only the distinct ones).

The product of its (nonzero) digits is 107520, while the sum is 39.

The square root of 1470542268 is about 38347.6500974962. The cubic root of 1470542268 is about 1137.1711610417.

The spelling of 1470542268 in words is "one billion, four hundred seventy million, five hundred forty-two thousand, two hundred sixty-eight".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 9426553 18853106 28279659 37706212 56559318 113118636 122545189 245090378 367635567 490180756 735271134 1470542268