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2849010468 = 223477171147
BaseRepresentation
bin1010100111010000…
…0111001100100100
321100112220201122020
42221310013030210
521313321313333
61150412103140
7130413121653
oct25164071444
97315821566
102849010468
111232212807
12676164ab0
1336532a115
141d054119a
1511a1bb3b3
hexa9d07324

2849010468 has 48 divisors (see below), whose sum is σ = 6884849664. Its totient is φ = 916360480.

The previous prime is 2849010443. The next prime is 2849010487. The reversal of 2849010468 is 8640109482.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4471 + ... + 75617.

It is an arithmetic number, because the mean of its divisors is an integer number (143434368).

Almost surely, 22849010468 is an apocalyptic number.

It is an amenable number.

2849010468 is an abundant number, since it is smaller than the sum of its proper divisors (4035839196).

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

2849010468 is a wasteful number, since it uses less digits than its factorization.

2849010468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71272 (or 71270 counting only the distinct ones).

The product of its (nonzero) digits is 110592, while the sum is 42.

The square root of 2849010468 is about 53376.1226392476. The cubic root of 2849010468 is about 1417.6358313204.

The spelling of 2849010468 in words is "two billion, eight hundred forty-nine million, ten thousand, four hundred sixty-eight".

Divisors: 1 2 3 4 6 12 47 71 94 141 142 188 213 282 284 426 564 852 3337 6674 10011 13348 20022 40044 71147 142294 213441 284588 426882 853764 3343909 5051437 6687818 10031727 10102874 13375636 15154311 20063454 20205748 30308622 40126908 60617244 237417539 474835078 712252617 949670156 1424505234 2849010468