Search a number
-
+
5212635153 = 311237394079
BaseRepresentation
bin1001101101011001…
…01000000000010001
3111110021111022011020
410312230220000101
541133413311103
62221124510053
7243113445015
oct46654500021
914407438136
105212635153
11223543aa40
12101584b329
13650c1accb
14376412545
15207959753
hex136b28011

5212635153 has 32 divisors (see below), whose sum is σ = 8020131840. Its totient is φ = 2980391040.

The previous prime is 5212635137. The next prime is 5212635167. The reversal of 5212635153 is 3515362125.

It is a happy number.

It is not a de Polignac number, because 5212635153 - 24 = 5212635137 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (5212636153) 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, 8368 + ... + 102446.

It is an arithmetic number, because the mean of its divisors is an integer number (250629120).

Almost surely, 25212635153 is an apocalyptic number.

It is an amenable number.

5212635153 is a deficient number, since it is larger than the sum of its proper divisors (2807496687).

5212635153 is a wasteful number, since it uses less digits than its factorization.

5212635153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94189.

The product of its digits is 27000, while the sum is 33.

The square root of 5212635153 is about 72198.5813780299. The cubic root of 5212635153 is about 1733.8802889729.

Adding to 5212635153 its reverse (3515362125), we get a palindrome (8727997278).

The spelling of 5212635153 in words is "five billion, two hundred twelve million, six hundred thirty-five thousand, one hundred fifty-three".

Divisors: 1 3 11 23 33 69 73 219 253 759 803 1679 2409 5037 18469 55407 94079 282237 1034869 2163817 3104607 6491451 6867767 20603301 23801987 71405961 75545437 157958641 226636311 473875923 1737545051 5212635153