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94909801 = 7101134243
BaseRepresentation
bin1011010100000…
…11010101101001
320121120220202211
411222003111221
5143244103201
613230125121
72231501650
oct552032551
9217526684
1094909801
1149635158
12279507a1
131688095c
14c868197
1584eb651
hex5a83569

94909801 has 8 divisors (see below), whose sum is σ = 109543104. Its totient is φ = 80545200.

The previous prime is 94909783. The next prime is 94909813. The reversal of 94909801 is 10890949.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 94909801 - 27 = 94909673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (94909501) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66415 + ... + 67828.

It is an arithmetic number, because the mean of its divisors is an integer number (13692888).

Almost surely, 294909801 is an apocalyptic number.

It is an amenable number.

94909801 is a deficient number, since it is larger than the sum of its proper divisors (14633303).

94909801 is a wasteful number, since it uses less digits than its factorization.

94909801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134351.

The product of its (nonzero) digits is 23328, while the sum is 40.

The square root of 94909801 is about 9742.1661349004. The cubic root of 94909801 is about 456.1458075457.

It can be divided in two parts, 9490 and 9801, that added together give a palindrome (19291).

The spelling of 94909801 in words is "ninety-four million, nine hundred nine thousand, eight hundred one".

Divisors: 1 7 101 707 134243 939701 13558543 94909801