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103133011310 = 25723191335381
BaseRepresentation
bin110000000001100110…
…1001101110101101110
3100212012111221210210122
41200003031031311232
53142204022330220
6115213442204542
710310506063160
oct1400315156556
9325174853718
10103133011310
113a81399494a
1217ba3053752
1399579252a4
144dc51ac930
152a39304425
hex180334dd6e

103133011310 has 64 divisors (see below), whose sum is σ = 222543396864. Its totient is φ = 33645321600.

The previous prime is 103133011309. The next prime is 103133011327. The reversal of 103133011310 is 13110331301.

It is a super-2 number, since 2×1031330113102 (a number of 23 digits) contains 22 as substring.

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, 139820 + ... + 475200.

It is an arithmetic number, because the mean of its divisors is an integer number (3477240576).

Almost surely, 2103133011310 is an apocalyptic number.

103133011310 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

103133011310 is an abundant number, since it is smaller than the sum of its proper divisors (119410385554).

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

103133011310 is a wasteful number, since it uses less digits than its factorization.

103133011310 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335609.

The product of its (nonzero) digits is 81, while the sum is 17.

Adding to 103133011310 its reverse (13110331301), we get a palindrome (116243342611).

The spelling of 103133011310 in words is "one hundred three billion, one hundred thirty-three million, eleven thousand, three hundred ten".

Divisors: 1 2 5 7 10 14 23 35 46 70 115 161 191 230 322 382 805 955 1337 1610 1910 2674 4393 6685 8786 13370 21965 30751 43930 61502 153755 307510 335381 670762 1676905 2347667 3353810 4695334 7713763 11738335 15427526 23476670 38568815 53996341 64057771 77137630 107992682 128115542 269981705 320288855 448404397 539963410 640577710 896808794 1473328733 2242021985 2946657466 4484043970 7366643665 10313301131 14733287330 20626602262 51566505655 103133011310