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1194401 = 13791163
BaseRepresentation
bin100100011100110100001
32020200102002
410203212201
5301210101
641333345
713103135
oct4434641
92220362
101194401
1174640a
12497255
1332a860
142313c5
15188d6b
hex1239a1

1194401 has 8 divisors (see below), whose sum is σ = 1303680. Its totient is φ = 1087632.

The previous prime is 1194383. The next prime is 1194407. The reversal of 1194401 is 1044911.

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

It is not a de Polignac number, because 1194401 - 214 = 1178017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1194407) 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, 446 + ... + 1608.

It is an arithmetic number, because the mean of its divisors is an integer number (162960).

21194401 is an apocalyptic number.

It is an amenable number.

1194401 is a deficient number, since it is larger than the sum of its proper divisors (109279).

1194401 is a wasteful number, since it uses less digits than its factorization.

1194401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1255.

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 1194401 is about 1092.8865448893. The cubic root of 1194401 is about 106.1003262788.

The spelling of 1194401 in words is "one million, one hundred ninety-four thousand, four hundred one".

Divisors: 1 13 79 1027 1163 15119 91877 1194401