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103010303132 = 221117283587829
BaseRepresentation
bin101111111101111100…
…1000111110010011100
3100211212222001120211022
41133323321013302130
53141431114200012
6115153340143312
710304456062322
oct1377371076234
9324788046738
10103010303132
113a7606a3430
1217b69b37b38
1399383907b9
144db2b89d12
152a2d666472
hex17fbe47c9c

103010303132 has 96 divisors (see below), whose sum is σ = 209568280320. Its totient is φ = 43785169920.

The previous prime is 103010303129. The next prime is 103010303147. The reversal of 103010303132 is 231303010301.

It is a super-2 number, since 2×1030103031322 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a self number, because there is not a number n which added to its sum of digits gives 103010303132.

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, 124258094 + ... + 124258922.

It is an arithmetic number, because the mean of its divisors is an integer number (2183002920).

Almost surely, 2103010303132 is an apocalyptic number.

It is an amenable number.

103010303132 is an abundant number, since it is smaller than the sum of its proper divisors (106557977188).

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

103010303132 is a wasteful number, since it uses less digits than its factorization.

103010303132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1731 (or 1729 counting only the distinct ones).

The product of its (nonzero) digits is 162, while the sum is 17.

Adding to 103010303132 its reverse (231303010301), we get a palindrome (334313313433).

The spelling of 103010303132 in words is "one hundred three billion, ten million, three hundred three thousand, one hundred thirty-two".

Divisors: 1 2 4 11 17 22 34 44 68 187 283 374 566 587 748 829 1132 1174 1658 2348 3113 3316 4811 6226 6457 9119 9622 9979 12452 12914 14093 18238 19244 19958 25828 28186 36476 39916 52921 56372 105842 109769 155023 166121 211684 219538 234607 310046 332242 439076 469214 486623 620092 664484 938428 973246 1827331 1946492 2580677 2824057 3654662 3988319 5161354 5352853 5648114 7309324 7976638 8272591 10322708 10705706 11296228 15953276 16545182 21411412 31064627 33090364 43871509 62129254 87743018 90998501 124258508 137714309 175486036 181997002 275428618 363994004 550857236 1514857399 2341143253 3029714798 4682286506 6059429596 9364573012 25752575783 51505151566 103010303132