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2402032001 = 10259234139
BaseRepresentation
bin1000111100101100…
…0001100110000001
320012101211212110012
42033023001212001
514404410011001
61034203514305
7113344635515
oct21713014601
96171755405
102402032001
111022980216
12570528995
132c384a815
1418b02c145
15e0d282bb
hex8f2c1981

2402032001 has 4 divisors (see below), whose sum is σ = 2402276400. Its totient is φ = 2401787604.

The previous prime is 2402031943. The next prime is 2402032021. The reversal of 2402032001 is 1002302042.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-2402032001 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2402032021) 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 3 ways as a sum of consecutive naturals, for example, 106811 + ... + 127328.

It is an arithmetic number, because the mean of its divisors is an integer number (600569100).

Almost surely, 22402032001 is an apocalyptic number.

It is an amenable number.

2402032001 is a deficient number, since it is larger than the sum of its proper divisors (244399).

2402032001 is a wasteful number, since it uses less digits than its factorization.

2402032001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244398.

The product of its (nonzero) digits is 96, while the sum is 14.

The square root of 2402032001 is about 49010.5294911206. The cubic root of 2402032001 is about 1339.2436514701.

Adding to 2402032001 its reverse (1002302042), we get a palindrome (3404334043).

The spelling of 2402032001 in words is "two billion, four hundred two million, thirty-two thousand, one".

Divisors: 1 10259 234139 2402032001