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50325022470 = 2351677500749
BaseRepresentation
bin101110110111100110…
…101110011100000110
311210220020102000122010
4232313212232130012
51311031201204340
635041411515050
73431046430062
oct566746563406
9153806360563
1050325022470
111a385188268
1299058b8a86
1349901bc008
142615978aa2
151498197b80
hexbb79ae706

50325022470 has 16 divisors (see below), whose sum is σ = 120780054000. Its totient is φ = 13420005984.

The previous prime is 50325022457. The next prime is 50325022471. The reversal of 50325022470 is 7422052305.

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: 1677500749 = 50325022470 / (5 + 0 + 3 + 2 + 5 + 0 + 2 + 2 + 4 + 7 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50325022471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 838750345 + ... + 838750404.

It is an arithmetic number, because the mean of its divisors is an integer number (7548753375).

Almost surely, 250325022470 is an apocalyptic number.

50325022470 is an abundant number, since it is smaller than the sum of its proper divisors (70455031530).

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

50325022470 is a wasteful number, since it uses less digits than its factorization.

50325022470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677500759.

The product of its (nonzero) digits is 16800, while the sum is 30.

Adding to 50325022470 its reverse (7422052305), we get a palindrome (57747074775).

The spelling of 50325022470 in words is "fifty billion, three hundred twenty-five million, twenty-two thousand, four hundred seventy".

Divisors: 1 2 3 5 6 10 15 30 1677500749 3355001498 5032502247 8387503745 10065004494 16775007490 25162511235 50325022470