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4713140 = 2251979157
BaseRepresentation
bin10001111110101010110100
322212110012202
4101332222310
52201310030
6245004032
755026635
oct21765264
98773182
104713140
11272a063
1216b3618
13c90353
148a988c
15631745
hex47eab4

4713140 has 48 divisors (see below), whose sum is σ = 10617600. Its totient is φ = 1752192.

The previous prime is 4713139. The next prime is 4713151. The reversal of 4713140 is 413174.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 29942 + ... + 30098.

It is an arithmetic number, because the mean of its divisors is an integer number (221200).

Almost surely, 24713140 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4713140, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5308800).

4713140 is an abundant number, since it is smaller than the sum of its proper divisors (5904460).

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

4713140 is a wasteful number, since it uses less digits than its factorization.

4713140 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 262 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 4713140 is about 2170.9767387054. The cubic root of 4713140 is about 167.6628252572.

The spelling of 4713140 in words is "four million, seven hundred thirteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 19 20 38 76 79 95 157 158 190 314 316 380 395 628 785 790 1501 1570 1580 2983 3002 3140 5966 6004 7505 11932 12403 14915 15010 24806 29830 30020 49612 59660 62015 124030 235657 248060 471314 942628 1178285 2356570 4713140