Search a number
-
+
1530114214 = 21013755239
BaseRepresentation
bin101101100110011…
…1011000010100110
310221122011212002211
41123030323002212
511113202123324
6411455354034
752626520246
oct13314730246
93848155084
101530114214
11715789502
1236852291a
131b5007235
14107301b26
158e4e7294
hex5b33b0a6

1530114214 has 8 divisors (see below), whose sum is σ = 2297440080. Its totient is φ = 764300856.

The previous prime is 1530114199. The next prime is 1530114217. The reversal of 1530114214 is 4124110351.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1530114217) 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, 375594 + ... + 379645.

It is an arithmetic number, because the mean of its divisors is an integer number (287180010).

Almost surely, 21530114214 is an apocalyptic number.

1530114214 is a deficient number, since it is larger than the sum of its proper divisors (767325866).

1530114214 is a wasteful number, since it uses less digits than its factorization.

1530114214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 756254.

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 1530114214 is about 39116.6743729576. The cubic root of 1530114214 is about 1152.3240246215.

Adding to 1530114214 its reverse (4124110351), we get a palindrome (5654224565).

The spelling of 1530114214 in words is "one billion, five hundred thirty million, one hundred fourteen thousand, two hundred fourteen".

Divisors: 1 2 1013 2026 755239 1510478 765057107 1530114214