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5031210300 = 2235216770701
BaseRepresentation
bin1001010111110001…
…00010110100111100
3110222122002222001020
410223320202310330
540300442212200
62151124144140
7235451403414
oct45370426474
913878088036
105031210300
112151a94846
12b84b38050
1362246871c
1435a2a7644
151e6a6dea0
hex12be22d3c

5031210300 has 36 divisors (see below), whose sum is σ = 14556969336. Its totient is φ = 1341656000.

The previous prime is 5031210257. The next prime is 5031210347. The reversal of 5031210300 is 30121305.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (15).

It is a self number, because there is not a number n which added to its sum of digits gives 5031210300.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8385051 + ... + 8385650.

Almost surely, 25031210300 is an apocalyptic number.

5031210300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

5031210300 is an abundant number, since it is smaller than the sum of its proper divisors (9525759036).

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

5031210300 is a wasteful number, since it uses less digits than its factorization.

5031210300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16770718 (or 16770711 counting only the distinct ones).

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 5031210300 is about 70931.0249467749. The cubic root of 5031210300 is about 1713.5264934695.

Adding to 5031210300 its reverse (30121305), we get a palindrome (5061331605).

The spelling of 5031210300 in words is "five billion, thirty-one million, two hundred ten thousand, three hundred".

Divisors: 1 2 3 4 5 6 10 12 15 20 25 30 50 60 75 100 150 300 16770701 33541402 50312103 67082804 83853505 100624206 167707010 201248412 251560515 335414020 419267525 503121030 838535050 1006242060 1257802575 1677070100 2515605150 5031210300