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10010313500 = 2253116129837
BaseRepresentation
bin10010101001010100…
…10100001100011100
3221211122011121120212
421110222110030130
5131000120013000
64333151431552
7503031155315
oct112452241434
927748147525
1010010313500
114277619770
121b345255b8
13c36b8b935
146ad68960c
153d8c48c35
hex254a9431c

10010313500 has 96 divisors (see below), whose sum is σ = 24241823424. Its totient is φ = 3580320000.

The previous prime is 10010313493. The next prime is 10010313503. The reversal of 10010313500 is 531301001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10010313503) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 320582 + ... + 350418.

It is an arithmetic number, because the mean of its divisors is an integer number (252518994).

Almost surely, 210010313500 is an apocalyptic number.

10010313500 is a gapful number since it is divisible by the number (10) 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 10010313500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12120911712).

10010313500 is an abundant number, since it is smaller than the sum of its proper divisors (14231509924).

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

10010313500 is a wasteful number, since it uses less digits than its factorization.

10010313500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29928 (or 29916 counting only the distinct ones).

The product of its (nonzero) digits is 45, while the sum is 14.

Adding to 10010313500 its reverse (531301001), we get a palindrome (10541614501).

The spelling of 10010313500 in words is "ten billion, ten million, three hundred thirteen thousand, five hundred".

Divisors: 1 2 4 5 10 11 20 22 25 44 50 55 61 100 110 122 125 220 244 250 275 305 500 550 610 671 1100 1220 1342 1375 1525 2684 2750 3050 3355 5500 6100 6710 7625 13420 15250 16775 29837 30500 33550 59674 67100 83875 119348 149185 167750 298370 328207 335500 596740 656414 745925 1312828 1491850 1641035 1820057 2983700 3282070 3640114 3729625 6564140 7280228 7459250 8205175 9100285 14918500 16410350 18200570 20020627 32820700 36401140 40041254 41025875 45501425 80082508 82051750 91002850 100103135 164103500 182005700 200206270 227507125 400412540 455014250 500515675 910028500 1001031350 2002062700 2502578375 5005156750 10010313500