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102334211 = 719774209
BaseRepresentation
bin1100001100101…
…11111100000011
321010120010010222
412012113330003
5202144143321
614053213255
72351553320
oct606277403
9233503128
10102334211
1152846231
122a33122b
13182800b5
14d83bb47
158eb63ab
hex6197f03

102334211 has 8 divisors (see below), whose sum is σ = 117548640. Its totient is φ = 87268608.

The previous prime is 102334189. The next prime is 102334213. The reversal of 102334211 is 112433201.

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

It is not a de Polignac number, because 102334211 - 214 = 102317827 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 102334211.

It is not an unprimeable number, because it can be changed into a prime (102334213) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35726 + ... + 38483.

It is an arithmetic number, because the mean of its divisors is an integer number (14693580).

Almost surely, 2102334211 is an apocalyptic number.

102334211 is a deficient number, since it is larger than the sum of its proper divisors (15214429).

102334211 is an equidigital number, since it uses as much as digits as its factorization.

102334211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74413.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 102334211 is about 10116.0373170526. The cubic root of 102334211 is about 467.7426248773.

Adding to 102334211 its reverse (112433201), we get a palindrome (214767412).

The spelling of 102334211 in words is "one hundred two million, three hundred thirty-four thousand, two hundred eleven".

Divisors: 1 7 197 1379 74209 519463 14619173 102334211