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4300131423 = 3710917310859
BaseRepresentation
bin1000000000100111…
…01100110001011111
3102002200110022100210
410000103230301133
532301313201143
61550410423503
7211363341210
oct40023546137
912080408323
104300131423
111907348425
12a00131b93
13536b67283
142cb15d407
151a27ad033
hex1004ecc5f

4300131423 has 32 divisors (see below), whose sum is σ = 6651532800. Its totient is φ = 2420378496.

The previous prime is 4300131391. The next prime is 4300131491. The reversal of 4300131423 is 3241310034.

It is not a de Polignac number, because 4300131423 - 25 = 4300131391 is a prime.

It is a super-2 number, since 2×43001314232 = 36982260510144009858, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 4300131423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4300132423) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 390568 + ... + 401426.

It is an arithmetic number, because the mean of its divisors is an integer number (207860400).

Almost surely, 24300131423 is an apocalyptic number.

4300131423 is a deficient number, since it is larger than the sum of its proper divisors (2351401377).

4300131423 is a wasteful number, since it uses less digits than its factorization.

4300131423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11151.

The product of its (nonzero) digits is 864, while the sum is 21.

The square root of 4300131423 is about 65575.3873263437. The cubic root of 4300131423 is about 1626.1498982795.

Adding to 4300131423 its reverse (3241310034), we get a palindrome (7541441457).

The spelling of 4300131423 in words is "four billion, three hundred million, one hundred thirty-one thousand, four hundred twenty-three".

Divisors: 1 3 7 21 109 173 327 519 763 1211 2289 3633 10859 18857 32577 56571 76013 131999 228039 395997 1183631 1878607 3550893 5635821 8285417 13150249 24856251 39450747 204768163 614304489 1433377141 4300131423