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151035130 = 2515103513
BaseRepresentation
bin10010000000010…
…01110011111010
3101112012101020201
421000021303322
5302131111010
622553112414
73512530441
oct1100116372
9345171221
10151035130
1178289a24
12426b870a
13253a20cc
14160b7d58
15d3d623a
hex9009cfa

151035130 has 8 divisors (see below), whose sum is σ = 271863252. Its totient is φ = 60414048.

The previous prime is 151035121. The next prime is 151035133. The reversal of 151035130 is 31530151.

It can be written as a sum of positive squares in 2 ways, for example, as 128119761 + 22915369 = 11319^2 + 4787^2 .

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

It is a super-2 number, since 2×1510351302 = 45623220988233800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151035098 and 151035107.

It is not an unprimeable number, because it can be changed into a prime (151035133) 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, 7551747 + ... + 7551766.

Almost surely, 2151035130 is an apocalyptic number.

151035130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151035130 is a deficient number, since it is larger than the sum of its proper divisors (120828122).

151035130 is a wasteful number, since it uses less digits than its factorization.

151035130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15103520.

The product of its (nonzero) digits is 225, while the sum is 19.

The square root of 151035130 is about 12289.6350637438. The cubic root of 151035130 is about 532.5486947321.

Adding to 151035130 its reverse (31530151), we get a palindrome (182565281).

The spelling of 151035130 in words is "one hundred fifty-one million, thirty-five thousand, one hundred thirty".

Divisors: 1 2 5 10 15103513 30207026 75517565 151035130