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100244230000 = 245410024423
BaseRepresentation
bin101110101011100000…
…1011000111101110000
3100120202012012111211021
41131113001120331300
53120300010330000
6114015045425224
710146100616215
oct1352701307560
9316665174737
10100244230000
1139571288782
121751770b214
1395b72b1a35
144bcd677b0c
15291a8ce11a
hex1757058f70

100244230000 has 50 divisors (see below), whose sum is σ = 242701329464. Its totient is φ = 40097688000.

The previous prime is 100244229991. The next prime is 100244230039. The reversal of 100244230000 is 32442001.

It is a tau number, because it is divible by the number of its divisors (50).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

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 9 ways as a sum of consecutive naturals, for example, 5002212 + ... + 5022211.

Almost surely, 2100244230000 is an apocalyptic number.

100244230000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

100244230000 is an abundant number, since it is smaller than the sum of its proper divisors (142457099464).

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

100244230000 is an equidigital number, since it uses as much as digits as its factorization.

100244230000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10024451 (or 10024430 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 16.

Adding to 100244230000 its reverse (32442001), we get a palindrome (100276672001).

The spelling of 100244230000 in words is "one hundred billion, two hundred forty-four million, two hundred thirty thousand".

Divisors: 1 2 4 5 8 10 16 20 25 40 50 80 100 125 200 250 400 500 625 1000 1250 2000 2500 5000 10000 10024423 20048846 40097692 50122115 80195384 100244230 160390768 200488460 250610575 400976920 501221150 801953840 1002442300 1253052875 2004884600 2506105750 4009769200 5012211500 6265264375 10024423000 12530528750 20048846000 25061057500 50122115000 100244230000