Search a number
-
+
5488359147 = 33378366191
BaseRepresentation
bin1010001110010000…
…11011011011101011
3112011111022112101000
411013020123123223
542220004443042
62304334330043
7253002166035
oct50710333353
915144275330
105488359147
112367043507
121092059923
136960992bb
143a0ca6c55
15221c7074c
hex14721b6eb

5488359147 has 32 divisors (see below), whose sum is σ = 8451394560. Its totient is φ = 3517071840.

The previous prime is 5488359113. The next prime is 5488359157. The reversal of 5488359147 is 7419538845.

5488359147 is a `hidden beast` number, since 5 + 4 + 8 + 8 + 3 + 591 + 47 = 666.

It is not a de Polignac number, because 5488359147 - 210 = 5488358123 is a prime.

It is a super-2 number, since 2×54883591472 = 60244172252917135218, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5488359093 and 5488359102.

It is not an unprimeable number, because it can be changed into a prime (5488359157) 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, 49822 + ... + 116012.

It is an arithmetic number, because the mean of its divisors is an integer number (264106080).

Almost surely, 25488359147 is an apocalyptic number.

5488359147 is a deficient number, since it is larger than the sum of its proper divisors (2963035413).

5488359147 is a wasteful number, since it uses less digits than its factorization.

5488359147 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66320 (or 66314 counting only the distinct ones).

The product of its digits is 4838400, while the sum is 54.

The square root of 5488359147 is about 74083.4606845550. The cubic root of 5488359147 is about 1763.9279466381.

The spelling of 5488359147 in words is "five billion, four hundred eighty-eight million, three hundred fifty-nine thousand, one hundred forty-seven".

Divisors: 1 3 9 27 37 83 111 249 333 747 999 2241 3071 9213 27639 66191 82917 198573 595719 1787157 2449067 5493853 7347201 16481559 22041603 49444677 66124809 148334031 203272561 609817683 1829453049 5488359147