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151526304030 = 2355050876801
BaseRepresentation
bin1000110100011110101…
…0111110100100011110
3112111010010110210101110
42031013222332210132
54440311213212110
6153335450322450
713642651222143
oct2150752764436
9474103423343
10151526304030
1159297714a42
1225449a29426
131139a85133a
1474963803ca
153e1cac2a20
hex2347abe91e

151526304030 has 16 divisors (see below), whose sum is σ = 363663129744. Its totient is φ = 40407014400.

The previous prime is 151526303969. The next prime is 151526304053. The reversal of 151526304030 is 30403625151.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 5050876801 = 151526304030 / (1 + 5 + 1 + 5 + 2 + 6 + 3 + 0 + 4 + 0 + 3 + 0).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2525438371 + ... + 2525438430.

It is an arithmetic number, because the mean of its divisors is an integer number (22728945609).

Almost surely, 2151526304030 is an apocalyptic number.

151526304030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

151526304030 is an abundant number, since it is smaller than the sum of its proper divisors (212136825714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

151526304030 is a wasteful number, since it uses less digits than its factorization.

151526304030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5050876811.

The product of its (nonzero) digits is 10800, while the sum is 30.

Adding to 151526304030 its reverse (30403625151), we get a palindrome (181929929181).

The spelling of 151526304030 in words is "one hundred fifty-one billion, five hundred twenty-six million, three hundred four thousand, thirty".

Divisors: 1 2 3 5 6 10 15 30 5050876801 10101753602 15152630403 25254384005 30305260806 50508768010 75763152015 151526304030