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3235412141 = 13248877857
BaseRepresentation
bin1100000011011000…
…0111100010101101
322100110222222002022
43000312013202231
523111231142031
61253014035525
7143114356313
oct30066074255
98313888068
103235412141
111410340035
12763648ba5
133c73ba070
142299a60b3
1513e09597b
hexc0d878ad

3235412141 has 4 divisors (see below), whose sum is σ = 3484290012. Its totient is φ = 2986534272.

The previous prime is 3235412119. The next prime is 3235412203. The reversal of 3235412141 is 1412145323.

It is a happy number.

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 872966116 + 2362446025 = 29546^2 + 48605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-3235412141 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3235412141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3235412041) 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, 124438916 + ... + 124438941.

It is an arithmetic number, because the mean of its divisors is an integer number (871072503).

Almost surely, 23235412141 is an apocalyptic number.

It is an amenable number.

3235412141 is a deficient number, since it is larger than the sum of its proper divisors (248877871).

3235412141 is a wasteful number, since it uses less digits than its factorization.

3235412141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 248877870.

The product of its digits is 2880, while the sum is 26.

The square root of 3235412141 is about 56880.6833731804. The cubic root of 3235412141 is about 1479.0284805245.

Adding to 3235412141 its reverse (1412145323), we get a palindrome (4647557464).

The spelling of 3235412141 in words is "three billion, two hundred thirty-five million, four hundred twelve thousand, one hundred forty-one".

Divisors: 1 13 248877857 3235412141