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100230114474 = 23371931373881
BaseRepresentation
bin101110101011000101…
…1100010110010101010
3100120201012122100222000
41131112023202302222
53120232402130344
6114013423111430
710145536626120
oct1352613426252
9316635570860
10100230114474
1139564317556
1217512a42576
1395b43abb59
144bcb841910
152919541a69
hex17562e2caa

100230114474 has 64 divisors (see below), whose sum is σ = 255871783680. Its totient is φ = 28488775680.

The previous prime is 100230114473. The next prime is 100230114487. The reversal of 100230114474 is 474411032001.

It is a super-2 number, since 2×1002301144742 (a number of 23 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (100230114473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 613987 + ... + 759894.

It is an arithmetic number, because the mean of its divisors is an integer number (3997996620).

Almost surely, 2100230114474 is an apocalyptic number.

100230114474 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100230114474 is an abundant number, since it is smaller than the sum of its proper divisors (155641669206).

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

100230114474 is a wasteful number, since it uses less digits than its factorization.

100230114474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1374092 (or 1374086 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

Adding to 100230114474 its reverse (474411032001), we get a palindrome (574641146475).

The spelling of 100230114474 in words is "one hundred billion, two hundred thirty million, one hundred fourteen thousand, four hundred seventy-four".

Divisors: 1 2 3 6 7 9 14 18 21 27 42 54 63 126 189 193 378 386 579 1158 1351 1737 2702 3474 4053 5211 8106 10422 12159 24318 36477 72954 1373881 2747762 4121643 8243286 9617167 12364929 19234334 24729858 28851501 37094787 57703002 74189574 86554503 173109006 259663509 265159033 519327018 530318066 795477099 1590954198 1856113231 2386431297 3712226462 4772862594 5568339693 7159293891 11136679386 14318587782 16705019079 33410038158 50115057237 100230114474