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101000242230 = 23531870712473
BaseRepresentation
bin101111000010000010…
…1010110010000110110
3100122200212202220122020
41132010011112100312
53123322030222410
6114222053414010
710203610615416
oct1360405262066
9318625686566
10101000242230
113991a004978
12176a893a306
1396a7b02c54
144c61c32646
152961e67a70
hex1784156436

101000242230 has 64 divisors (see below), whose sum is σ = 250268755968. Its totient is φ = 26059495680.

The previous prime is 101000242229. The next prime is 101000242283. The reversal of 101000242230 is 32242000101.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 8091274 + ... + 8103746.

It is an arithmetic number, because the mean of its divisors is an integer number (3910449312).

Almost surely, 2101000242230 is an apocalyptic number.

101000242230 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000242230 is an abundant number, since it is smaller than the sum of its proper divisors (149268513738).

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

101000242230 is a wasteful number, since it uses less digits than its factorization.

101000242230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21221.

The product of its (nonzero) digits is 96, while the sum is 15.

Adding to 101000242230 its reverse (32242000101), we get a palindrome (133242242331).

The spelling of 101000242230 in words is "one hundred one billion, two hundred forty-two thousand, two hundred thirty".

Divisors: 1 2 3 5 6 10 15 30 31 62 93 155 186 310 465 930 8707 12473 17414 24946 26121 37419 43535 52242 62365 74838 87070 124730 130605 187095 261210 269917 374190 386663 539834 773326 809751 1159989 1349585 1619502 1933315 2319978 2699170 3866630 4048755 5799945 8097510 11599890 108602411 217204822 325807233 543012055 651614466 1086024110 1629036165 3258072330 3366674741 6733349482 10100024223 16833373705 20200048446 33666747410 50500121115 101000242230