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9300000806 = 2311109135257
BaseRepresentation
bin10001010100101001…
…01100000000100110
3220000010120222202022
420222110230000212
5123021300011211
64134455143142
7446314462655
oct105224540046
926003528668
109300000806
113a42676288
121976674ab2
13b5297b575
146431c919c
153966dabdb
hex22a52c026

9300000806 has 16 divisors (see below), whose sum is σ = 14413092480. Its totient is φ = 4495909440.

The previous prime is 9300000797. The next prime is 9300000821. The reversal of 9300000806 is 6080000039.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1130 + ... + 136386.

It is an arithmetic number, because the mean of its divisors is an integer number (900818280).

Almost surely, 29300000806 is an apocalyptic number.

9300000806 is a deficient number, since it is larger than the sum of its proper divisors (5113091674).

9300000806 is a wasteful number, since it uses less digits than its factorization.

9300000806 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136399.

The product of its (nonzero) digits is 1296, while the sum is 26.

The square root of 9300000806 is about 96436.5117888448. The cubic root of 9300000806 is about 2102.9437782131.

The spelling of 9300000806 in words is "nine billion, three hundred million, eight hundred six", and thus it is an aban number.

Divisors: 1 2 31 62 1109 2218 34379 68758 135257 270514 4192967 8385934 150000013 300000026 4650000403 9300000806