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10070188 = 2217148091
BaseRepresentation
bin100110011010…
…100010101100
3200221121200221
4212122202230
510034221223
6555501124
7151411102
oct46324254
920847627
1010070188
115758977
1234577a4
1321177bb
1414a1c72
15d3db5d
hex99a8ac

10070188 has 12 divisors (see below), whose sum is σ = 18659592. Its totient is φ = 4738880.

The previous prime is 10070153. The next prime is 10070189. The reversal of 10070188 is 88107001.

It is not an unprimeable number, because it can be changed into a prime (10070189) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 73978 + ... + 74113.

It is an arithmetic number, because the mean of its divisors is an integer number (1554966).

Almost surely, 210070188 is an apocalyptic number.

It is an amenable number.

10070188 is a deficient number, since it is larger than the sum of its proper divisors (8589404).

10070188 is a wasteful number, since it uses less digits than its factorization.

10070188 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 148112 (or 148110 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 25.

The square root of 10070188 is about 3173.3559523003. The cubic root of 10070188 is about 215.9463458413.

Adding to 10070188 its reverse (88107001), we get a palindrome (98177189).

It can be divided in two parts, 100701 and 88, that multiplied together give a palindrome (8861688).

The spelling of 10070188 in words is "ten million, seventy thousand, one hundred eighty-eight".

Divisors: 1 2 4 17 34 68 148091 296182 592364 2517547 5035094 10070188