Search a number
-
+
4911210132 = 223409267511
BaseRepresentation
bin1001001001011101…
…10001111010010100
3110200021022022202120
410210232301322110
540024232211012
62131200135540
7232463411613
oct44456617224
913607268676
104911210132
1120a0282954
12b509075b0
136036416ca
1434838b87a
151db26858c
hex124bb1e94

4911210132 has 12 divisors (see below), whose sum is σ = 11459490336. Its totient is φ = 1637070040.

The previous prime is 4911210107. The next prime is 4911210137. The reversal of 4911210132 is 2310121194.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4911210137) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 204633744 + ... + 204633767.

It is an arithmetic number, because the mean of its divisors is an integer number (954957528).

Almost surely, 24911210132 is an apocalyptic number.

It is an amenable number.

4911210132 is an abundant number, since it is smaller than the sum of its proper divisors (6548280204).

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

4911210132 is a wasteful number, since it uses less digits than its factorization.

4911210132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409267518 (or 409267516 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 24.

The square root of 4911210132 is about 70080.0266267073. The cubic root of 4911210132 is about 1699.7935310956.

The spelling of 4911210132 in words is "four billion, nine hundred eleven million, two hundred ten thousand, one hundred thirty-two".

Divisors: 1 2 3 4 6 12 409267511 818535022 1227802533 1637070044 2455605066 4911210132