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5331172300 = 2252233174771
BaseRepresentation
bin1001111011100001…
…10011101111001100
3111202112112121112221
410331300303233030
541404240003200
62241001305124
7246053134246
oct47560635714
914675477487
105331172300
112296342723
1210494951a4
1366c65212c
1438806b096
1521307191a
hex13dc33bcc

5331172300 has 72 divisors (see below), whose sum is σ = 12461202432. Its totient is φ = 1973928000.

The previous prime is 5331172291. The next prime is 5331172333. The reversal of 5331172300 is 32711335.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 33915 + ... + 108685.

It is an arithmetic number, because the mean of its divisors is an integer number (173072256).

Almost surely, 25331172300 is an apocalyptic number.

5331172300 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 5331172300, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6230601216).

5331172300 is an abundant number, since it is smaller than the sum of its proper divisors (7130030132).

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

5331172300 is a wasteful number, since it uses less digits than its factorization.

5331172300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74839 (or 74832 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 25.

The square root of 5331172300 is about 73014.8772511466. The cubic root of 5331172300 is about 1746.9249180300.

Adding to 5331172300 its reverse (32711335), we get a palindrome (5363883635).

The spelling of 5331172300 in words is "five billion, three hundred thirty-one million, one hundred seventy-two thousand, three hundred".

Divisors: 1 2 4 5 10 20 23 25 31 46 50 62 92 100 115 124 155 230 310 460 575 620 713 775 1150 1426 1550 2300 2852 3100 3565 7130 14260 17825 35650 71300 74771 149542 299084 373855 747710 1495420 1719733 1869275 2317901 3439466 3738550 4635802 6878932 7477100 8598665 9271604 11589505 17197330 23179010 34394660 42993325 46358020 53311723 57947525 85986650 106623446 115895050 171973300 213246892 231790100 266558615 533117230 1066234460 1332793075 2665586150 5331172300