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1030132151 = 7191432729
BaseRepresentation
bin111101011001101…
…001000110110111
32122210101010122122
4331121221012313
54102203212101
6250115150155
734345656506
oct7531510667
92583333578
101030132151
11489534594
12248ba535b
1313555a369
149ab5283d
156068451b
hex3d6691b7

1030132151 has 4 divisors (see below), whose sum is σ = 1031565600. Its totient is φ = 1028698704.

The previous prime is 1030132097. The next prime is 1030132183. The reversal of 1030132151 is 1512310301.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1030132151 - 214 = 1030115767 is a prime.

It is a super-2 number, since 2×10301321512 = 2122344497047773602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030135151) 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, 715646 + ... + 717083.

It is an arithmetic number, because the mean of its divisors is an integer number (257891400).

Almost surely, 21030132151 is an apocalyptic number.

1030132151 is a deficient number, since it is larger than the sum of its proper divisors (1433449).

1030132151 is an equidigital number, since it uses as much as digits as its factorization.

1030132151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1433448.

The product of its (nonzero) digits is 90, while the sum is 17.

The square root of 1030132151 is about 32095.6718421659. The cubic root of 1030132151 is about 1009.9448229831.

Adding to 1030132151 its reverse (1512310301), we get a palindrome (2542442452).

The spelling of 1030132151 in words is "one billion, thirty million, one hundred thirty-two thousand, one hundred fifty-one".

Divisors: 1 719 1432729 1030132151