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3123201301 = 112223283409
BaseRepresentation
bin1011101000101000…
…0100010100010101
322001122212001202021
42322022010110111
522344014420201
61233525013141
7140252526103
oct27212042425
98048761667
103123201301
111362a69400
12731b541b1
133aa08c60c
14218b16c73
151342ccea1
hexba284515

3123201301 has 24 divisors (see below), whose sum is σ = 3468980480. Its totient is φ = 2809667520.

The previous prime is 3123201239. The next prime is 3123201317. The reversal of 3123201301 is 1031023213.

It is not a de Polignac number, because 3123201301 - 27 = 3123201173 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3123201001) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 7635985 + ... + 7636393.

Almost surely, 23123201301 is an apocalyptic number.

It is an amenable number.

3123201301 is a deficient number, since it is larger than the sum of its proper divisors (345779179).

3123201301 is a wasteful number, since it uses less digits than its factorization.

3123201301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 937 (or 926 counting only the distinct ones).

The product of its (nonzero) digits is 108, while the sum is 16.

The square root of 3123201301 is about 55885.6090688828. The cubic root of 3123201301 is about 1461.7283124566.

Adding to 3123201301 its reverse (1031023213), we get a palindrome (4154224514).

The spelling of 3123201301 in words is "three billion, one hundred twenty-three million, two hundred one thousand, three hundred one".

Divisors: 1 11 121 223 283 409 2453 3113 4499 26983 34243 49489 63109 91207 115747 694199 1003277 1273217 7636189 11036047 14005387 25811581 283927391 3123201301