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5190031769600 = 2255223269
BaseRepresentation
bin100101110000110011000…
…0000000000000000000000
3200101011101020102020111002
41023201212000000000000
51140013141113111400
615012133452511132
71043652553103006
oct113414600000000
920334336366432
105190031769600
1117210976a2717
126b9a4317b4a8
132b855816a552
1413d2ada14a76
15900109b0ed5
hex4b866000000

5190031769600 has 312 divisors, whose sum is σ = 13480828399440. Its totient is φ = 1978369310720.

The previous prime is 5190031769591. The next prime is 5190031769609. The reversal of 5190031769600 is 69671300915.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5190031769591) and next prime (5190031769609).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5190031769609) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 19293798266 + ... + 19293798534.

Almost surely, 25190031769600 is an apocalyptic number.

5190031769600 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5190031769600, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6740414199720).

5190031769600 is an abundant number, since it is smaller than the sum of its proper divisors (8290796629840).

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

5190031769600 is an frugal number, since it uses more digits than its factorization.

5190031769600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352 (or 299 counting only the distinct ones).

The product of its (nonzero) digits is 306180, while the sum is 47.

The spelling of 5190031769600 in words is "five trillion, one hundred ninety billion, thirty-one million, seven hundred sixty-nine thousand, six hundred".