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4916140 = 225373659
BaseRepresentation
bin10010110000001110101100
3100020202200021
4102300032230
52224304030
6253211524
756533525
oct22601654
910222607
104916140
112858629
121790ba4
131031878
1491d84c
1567197a
hex4b03ac

4916140 has 24 divisors (see below), whose sum is σ = 10367280. Its totient is φ = 1958208.

The previous prime is 4916137. The next prime is 4916143. The reversal of 4916140 is 416194.

It is an interprime number because it is at equal distance from previous prime (4916137) and next prime (4916143).

It is not an unprimeable number, because it can be changed into a prime (4916143) 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, 7131 + ... + 7789.

It is an arithmetic number, because the mean of its divisors is an integer number (431970).

Almost surely, 24916140 is an apocalyptic number.

It is an amenable number.

4916140 is an abundant number, since it is smaller than the sum of its proper divisors (5451140).

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

4916140 is a wasteful number, since it uses less digits than its factorization.

4916140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1041 (or 1039 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 25.

The square root of 4916140 is about 2217.2370193554. The cubic root of 4916140 is about 170.0362091268.

It can be divided in two parts, 491 and 6140, that multiplied together give a triangular number (3014740 = T2455).

The spelling of 4916140 in words is "four million, nine hundred sixteen thousand, one hundred forty".

Divisors: 1 2 4 5 10 20 373 659 746 1318 1492 1865 2636 3295 3730 6590 7460 13180 245807 491614 983228 1229035 2458070 4916140