Search a number
-
+
2270004401 = 7417909423
BaseRepresentation
bin1000011101001101…
…1000010010110001
312212012102011122002
42013103120102301
514122110120101
61013130023345
7110152501430
oct20723302261
95765364562
102270004401
11a653a39a5
12534277b55
132a23a2192
141776a1117
15d4448d6b
hex874d84b1

2270004401 has 8 divisors (see below), whose sum is σ = 2657566464. Its totient is φ = 1898261280.

The previous prime is 2270004371. The next prime is 2270004491. The reversal of 2270004401 is 1044000722.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2270004401 - 226 = 2202895537 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2270004491) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3954425 + ... + 3954998.

It is an arithmetic number, because the mean of its divisors is an integer number (332195808).

Almost surely, 22270004401 is an apocalyptic number.

It is an amenable number.

2270004401 is a deficient number, since it is larger than the sum of its proper divisors (387562063).

2270004401 is an equidigital number, since it uses as much as digits as its factorization.

2270004401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7909471.

The product of its (nonzero) digits is 448, while the sum is 20.

The square root of 2270004401 is about 47644.5631840612. The cubic root of 2270004401 is about 1314.2426788180.

The spelling of 2270004401 in words is "two billion, two hundred seventy million, four thousand, four hundred one".

Divisors: 1 7 41 287 7909423 55365961 324286343 2270004401