Search a number
-
+
3801052060 = 2251314619431
BaseRepresentation
bin1110001010001111…
…0111001110011100
3100210220100110011221
43202203313032130
530241032131220
61425101423124
7163123260301
oct34243671634
910726313157
103801052060
11168065a743
128a0b6aaa4
13487645240
14280b670a8
15173a779aa
hexe28f739c

3801052060 has 24 divisors (see below), whose sum is σ = 8596226016. Its totient is φ = 1403465280.

The previous prime is 3801052007. The next prime is 3801052061. The reversal of 3801052060 is 602501083.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801052061) 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, 7309456 + ... + 7309975.

It is an arithmetic number, because the mean of its divisors is an integer number (358176084).

Almost surely, 23801052060 is an apocalyptic number.

It is an amenable number.

3801052060 is an abundant number, since it is smaller than the sum of its proper divisors (4795173956).

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

3801052060 is a wasteful number, since it uses less digits than its factorization.

3801052060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14619453 (or 14619451 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 25.

The square root of 3801052060 is about 61652.6727725571. The cubic root of 3801052060 is about 1560.6347488144.

The spelling of 3801052060 in words is "three billion, eight hundred one million, fifty-two thousand, sixty".

Divisors: 1 2 4 5 10 13 20 26 52 65 130 260 14619431 29238862 58477724 73097155 146194310 190052603 292388620 380105206 760210412 950263015 1900526030 3801052060