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3422028553 = 5216568193
BaseRepresentation
bin1100101111111000…
…0000001100001001
322211111011001200021
43023332000030021
524002014403203
61323321540441
7150541522426
oct31376001411
98744131607
103422028553
1114a6711779
127b6044721
13426c69688
142466a2d4d
151506595bd
hexcbf80309

3422028553 has 4 divisors (see below), whose sum is σ = 3428597268. Its totient is φ = 3415459840.

The previous prime is 3422028503. The next prime is 3422028601. The reversal of 3422028553 is 3558202243.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1221292809 + 2200735744 = 34947^2 + 46912^2 .

It is a cyclic number.

It is not a de Polignac number, because 3422028553 - 213 = 3422020361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3422028503) 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, 3283576 + ... + 3284617.

It is an arithmetic number, because the mean of its divisors is an integer number (857149317).

Almost surely, 23422028553 is an apocalyptic number.

It is an amenable number.

3422028553 is a deficient number, since it is larger than the sum of its proper divisors (6568715).

3422028553 is an equidigital number, since it uses as much as digits as its factorization.

3422028553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6568714.

The product of its (nonzero) digits is 57600, while the sum is 34.

The square root of 3422028553 is about 58498.1072599789. The cubic root of 3422028553 is about 1506.9350800659.

The spelling of 3422028553 in words is "three billion, four hundred twenty-two million, twenty-eight thousand, five hundred fifty-three".

Divisors: 1 521 6568193 3422028553