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15214110252230 = 251521411025223
BaseRepresentation
bin1101110101100100111110…
…1000110001110011000110
31222212110021111120010221102
43131121033220301303012
53443231444211032410
652205133223220102
73130116556254161
oct335311750616306
958773244503842
1015214110252230
1149362a467405a
12185871a8a7632
138648b8940916
143a851c96cad8
151b5b497492a5
hexdd64fa31cc6

15214110252230 has 8 divisors (see below), whose sum is σ = 27385398454032. Its totient is φ = 6085644100888.

The previous prime is 15214110252221. The next prime is 15214110252293. The reversal of 15214110252230 is 3225201141251.

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

It is a junction number, because it is equal to n+sod(n) for n = 15214110252193 and 15214110252202.

It is a congruent number.

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, 760705512602 + ... + 760705512621.

It is an arithmetic number, because the mean of its divisors is an integer number (3423174806754).

Almost surely, 215214110252230 is an apocalyptic number.

15214110252230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

15214110252230 is a deficient number, since it is larger than the sum of its proper divisors (12171288201802).

15214110252230 is a wasteful number, since it uses less digits than its factorization.

15214110252230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1521411025230.

The product of its (nonzero) digits is 4800, while the sum is 29.

Adding to 15214110252230 its reverse (3225201141251), we get a palindrome (18439311393481).

The spelling of 15214110252230 in words is "fifteen trillion, two hundred fourteen billion, one hundred ten million, two hundred fifty-two thousand, two hundred thirty".

Divisors: 1 2 5 10 1521411025223 3042822050446 7607055126115 15214110252230