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10067067 = 321118563
BaseRepresentation
bin100110011001…
…110001111011
3200221110102100
4212121301323
510034121232
6555434443
7151366023
oct46316173
920843370
1010067067
11575659a
123455a23
13211625a
1414a0a83
15d3cc7c
hex999c7b

10067067 has 6 divisors (see below), whose sum is σ = 14541332. Its totient is φ = 6711372.

The previous prime is 10067059. The next prime is 10067107. The reversal of 10067067 is 76076001.

It is not a de Polignac number, because 10067067 - 23 = 10067059 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 10067067.

It is not an unprimeable number, because it can be changed into a prime (10067027) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 559273 + ... + 559290.

Almost surely, 210067067 is an apocalyptic number.

10067067 is a deficient number, since it is larger than the sum of its proper divisors (4474265).

10067067 is a wasteful number, since it uses less digits than its factorization.

10067067 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1118569 (or 1118566 counting only the distinct ones).

The product of its (nonzero) digits is 1764, while the sum is 27.

The square root of 10067067 is about 3172.8641634964. The cubic root of 10067067 is about 215.9240345007.

The spelling of 10067067 in words is "ten million, sixty-seven thousand, sixty-seven".

Divisors: 1 3 9 1118563 3355689 10067067