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103032012012010 = 25312371883915859
BaseRepresentation
bin10111011011010100000010…
…011110011111100111101010
3111111210202122001211111201021
4113123110002132133213222
5102001034030033341020
61003044130342443054
730462550210046404
oct2733240236374752
9444722561744637
10103032012012010
112a9136a3818324
12b68036443348a
134564b52b2c893
141b62ac1457b74
15bda1745c41aa
hex5db50279f9ea

103032012012010 has 64 divisors (see below), whose sum is σ = 191554613452800. Its totient is φ = 39859514337600.

The previous prime is 103032012011939. The next prime is 103032012012011. The reversal of 103032012012010 is 10210210230301.

It is not an unprimeable number, because it can be changed into a prime (103032012012011) 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, 6496745461 + ... + 6496761319.

It is an arithmetic number, because the mean of its divisors is an integer number (2993040835200).

Almost surely, 2103032012012010 is an apocalyptic number.

103032012012010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103032012012010 is a deficient number, since it is larger than the sum of its proper divisors (88522601440790).

103032012012010 is a wasteful number, since it uses less digits than its factorization.

103032012012010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27107.

The product of its (nonzero) digits is 72, while the sum is 16.

Adding to 103032012012010 its reverse (10210210230301), we get a palindrome (113242222242311).

The spelling of 103032012012010 in words is "one hundred three trillion, thirty-two billion, twelve million, twelve thousand, ten".

Divisors: 1 2 5 10 31 62 155 310 2371 4742 8839 11855 15859 17678 23710 31718 44195 73501 79295 88390 147002 158590 274009 367505 491629 548018 735010 983258 1370045 2458145 2740090 4916290 20957269 37601689 41914538 75203378 104786345 140177701 188008445 209572690 280355402 376016890 649675339 700888505 1165652359 1299350678 1401777010 2331304718 3248376695 4345508731 5828261795 6496753390 8691017462 11656523590 21727543655 43455087310 332361329071 664722658142 1661806645355 3323613290710 10303201201201 20606402402402 51516006006005 103032012012010