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1153230034 = 21152419547
BaseRepresentation
bin100010010111100…
…1110010011010010
32222101000011012111
41010233032103102
54330211330114
6310233415534
740402202455
oct10457162322
92871004174
101153230034
11541a71880
1228226a5aa
13154bca348
14ad23749c
156b39cbc4
hex44bce4d2

1153230034 has 8 divisors (see below), whose sum is σ = 1887103728. Its totient is φ = 524195460.

The previous prime is 1153230017. The next prime is 1153230059. The reversal of 1153230034 is 4300323511.

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

It is a super-2 number, since 2×11532300342 = 2659879022639282312, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 52419547 = 1153230034 / (1 + 1 + 5 + 3 + 2 + 3 + 0 + 0 + 3 + 4).

It is a junction number, because it is equal to n+sod(n) for n = 1153229987 and 1153230014.

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, 26209752 + ... + 26209795.

It is an arithmetic number, because the mean of its divisors is an integer number (235887966).

Almost surely, 21153230034 is an apocalyptic number.

1153230034 is a deficient number, since it is larger than the sum of its proper divisors (733873694).

1153230034 is a wasteful number, since it uses less digits than its factorization.

1153230034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52419560.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 1153230034 is about 33959.2407747876. The cubic root of 1153230034 is about 1048.6695269405.

Adding to 1153230034 its reverse (4300323511), we get a palindrome (5453553545).

The spelling of 1153230034 in words is "one billion, one hundred fifty-three million, two hundred thirty thousand, thirty-four".

Divisors: 1 2 11 22 52419547 104839094 576615017 1153230034