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101232663324 = 22313900772047
BaseRepresentation
bin101111001000111101…
…1111101101100011100
3100200022002010010102220
41132101323331230130
53124311030211244
6114301115145340
710212432304062
oct1362173755434
9320262103386
10101232663324
1139a29221321
1217752745250
139713ccc220
144c84a54032
152977578319
hex1791efdb1c

101232663324 has 48 divisors (see below), whose sum is σ = 254411286528. Its totient is φ = 31144621248.

The previous prime is 101232663313. The next prime is 101232663353. The reversal of 101232663324 is 423366232101.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1369069 + ... + 1441115.

It is an arithmetic number, because the mean of its divisors is an integer number (5300235136).

Almost surely, 2101232663324 is an apocalyptic number.

It is an amenable number.

101232663324 is an abundant number, since it is smaller than the sum of its proper divisors (153178623204).

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

101232663324 is a wasteful number, since it uses less digits than its factorization.

101232663324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81074 (or 81072 counting only the distinct ones).

The product of its (nonzero) digits is 31104, while the sum is 33.

Adding to 101232663324 its reverse (423366232101), we get a palindrome (524598895425).

The spelling of 101232663324 in words is "one hundred one billion, two hundred thirty-two million, six hundred sixty-three thousand, three hundred twenty-four".

Divisors: 1 2 3 4 6 12 13 26 39 52 78 156 9007 18014 27021 36028 54042 72047 108084 117091 144094 216141 234182 288188 351273 432282 468364 702546 864564 936611 1405092 1873222 2809833 3746444 5619666 11239332 648927329 1297854658 1946781987 2595709316 3893563974 7787127948 8436055277 16872110554 25308165831 33744221108 50616331662 101232663324