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50430632292252 = 22324223093317123
BaseRepresentation
bin10110111011101110010111…
…11011000110111110011100
320121120010021110210022102100
423131313023323012332130
523102223413331323002
6255131302421525100
713423331036463462
oct1335671373067634
9217503243708370
1050430632292252
1115083569228aa3
1257a5964873790
13221a78541a424
14c64bd9ba6832
155c6c3a92d11c
hex2dddcbec6f9c

50430632292252 has 36 divisors (see below), whose sum is σ = 127477771916040. Its totient is φ = 16810165890912.

The previous prime is 50430632292223. The next prime is 50430632292301. The reversal of 50430632292252 is 25229223603405.

50430632292252 is a `hidden beast` number, since 5 + 0 + 4 + 3 + 0 + 632 + 2 + 9 + 2 + 2 + 5 + 2 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 50430632292198 and 50430632292207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 13544563 + ... + 16861685.

It is an arithmetic number, because the mean of its divisors is an integer number (3541049219890).

Almost surely, 250430632292252 is an apocalyptic number.

It is an amenable number.

50430632292252 is an abundant number, since it is smaller than the sum of its proper divisors (77047139623788).

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

50430632292252 is a wasteful number, since it uses less digits than its factorization.

50430632292252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3739442 (or 3739437 counting only the distinct ones).

The product of its (nonzero) digits is 1555200, while the sum is 45.

Adding to 50430632292252 its reverse (25229223603405), we get a palindrome (75659855895657).

It can be divided in two parts, 50430632 and 292252, that added together give a square (50722884 = 71222).

The spelling of 50430632292252 in words is "fifty trillion, four hundred thirty billion, six hundred thirty-two million, two hundred ninety-two thousand, two hundred fifty-two".

Divisors: 1 2 3 4 6 9 12 18 36 422309 844618 1266927 1689236 2533854 3317123 3800781 5067708 6634246 7601562 9951369 13268492 15203124 19902738 29854107 39805476 59708214 119416428 1400850897007 2801701794014 4202552691021 5603403588028 8405105382042 12607658073063 16810210764084 25215316146126 50430632292252