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3801102240 = 2535131075693
BaseRepresentation
bin1110001010010000…
…0011011110100000
3100210220110000000110
43202210003132200
530241040232430
61425102451320
7163123556505
oct34244033640
910726400013
103801102240
111680694411
128a0b93b40
13487662030
14280b7b4ac
15173a877b0
hexe29037a0

3801102240 has 192 divisors, whose sum is σ = 13017303936. Its totient is φ = 926748672.

The previous prime is 3801102187. The next prime is 3801102257. The reversal of 3801102240 is 422011083.

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 31 ways as a sum of consecutive naturals, for example, 664834 + ... + 670526.

It is an arithmetic number, because the mean of its divisors is an integer number (67798458).

Almost surely, 23801102240 is an apocalyptic number.

3801102240 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3801102240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6508651968).

3801102240 is an abundant number, since it is smaller than the sum of its proper divisors (9216201696).

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

3801102240 is a wasteful number, since it uses less digits than its factorization.

3801102240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5831 (or 5823 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 21.

The square root of 3801102240 is about 61653.0797284288. The cubic root of 3801102240 is about 1560.6416164136.

The spelling of 3801102240 in words is "three billion, eight hundred one million, one hundred two thousand, two hundred forty".