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5470918930 = 25547091893
BaseRepresentation
bin1010001100001011…
…11001100100010010
3112010021111110220001
411012011321210102
542201023401210
62302512440214
7252401020651
oct50605714422
915107443801
105470918930
112358211404
12108824906a
136925a1049
1439c847198
1522047803a
hex146179912

5470918930 has 8 divisors (see below), whose sum is σ = 9847654092. Its totient is φ = 2188367568.

The previous prime is 5470918913. The next prime is 5470918949. The reversal of 5470918930 is 398190745.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 5083262209 + 387656721 = 71297^2 + 19689^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273545937 + ... + 273545956.

Almost surely, 25470918930 is an apocalyptic number.

5470918930 is a deficient number, since it is larger than the sum of its proper divisors (4376735162).

5470918930 is a wasteful number, since it uses less digits than its factorization.

5470918930 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 547091900.

The product of its (nonzero) digits is 272160, while the sum is 46.

The square root of 5470918930 is about 73965.6604783598. The cubic root of 5470918930 is about 1762.0575680047.

The spelling of 5470918930 in words is "five billion, four hundred seventy million, nine hundred eighteen thousand, nine hundred thirty".

Divisors: 1 2 5 10 547091893 1094183786 2735459465 5470918930