Search a number
-
+
93485135030 = 2571778558937
BaseRepresentation
bin101011100010000100…
…1011111010010110110
322221022010202220121112
41113010021133102312
53012424143310110
6110540234515022
76516435352040
oct1270411372266
9287263686545
1093485135030
1136712a15681
121614bb95a72
138a7ab85861
14474bb0aa90
1526722ee405
hex15c425f4b6

93485135030 has 32 divisors (see below), whose sum is σ = 203624767296. Its totient is φ = 30166631424.

The previous prime is 93485134999. The next prime is 93485135071. The reversal of 93485135030 is 3053158439.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 39278279 + ... + 39280658.

It is an arithmetic number, because the mean of its divisors is an integer number (6363273978).

Almost surely, 293485135030 is an apocalyptic number.

93485135030 is an abundant number, since it is smaller than the sum of its proper divisors (110139632266).

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

93485135030 is a wasteful number, since it uses less digits than its factorization.

93485135030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78558968.

The product of its (nonzero) digits is 194400, while the sum is 41.

The spelling of 93485135030 in words is "ninety-three billion, four hundred eighty-five million, one hundred thirty-five thousand, thirty".

Divisors: 1 2 5 7 10 14 17 34 35 70 85 119 170 238 595 1190 78558937 157117874 392794685 549912559 785589370 1099825118 1335501929 2671003858 2749562795 5499125590 6677509645 9348513503 13355019290 18697027006 46742567515 93485135030