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10016129 = 131157487
BaseRepresentation
bin100110001101…
…010110000001
3200211212112202
4212031112001
510031004004
6554402545
7151064354
oct46152601
920755482
1010016129
1157212a2
123430455
1320c9006
14148a29b
15d2cb1e
hex98d581

10016129 has 8 divisors (see below), whose sum is σ = 10177728. Its totient is φ = 9856080.

The previous prime is 10016101. The next prime is 10016137. The reversal of 10016129 is 92161001.

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 10016129 - 212 = 10012033 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 10016129.

It is not an unprimeable number, because it can be changed into a prime (10016189) 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, 20324 + ... + 20810.

It is an arithmetic number, because the mean of its divisors is an integer number (1272216).

Almost surely, 210016129 is an apocalyptic number.

It is an amenable number.

10016129 is a deficient number, since it is larger than the sum of its proper divisors (161599).

10016129 is a wasteful number, since it uses less digits than its factorization.

10016129 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 775.

The product of its (nonzero) digits is 108, while the sum is 20.

The square root of 10016129 is about 3164.8268515039. The cubic root of 10016129 is about 215.5592363755.

It can be divided in two parts, 100 and 16129, that multiplied together give a square (1612900 = 12702).

The spelling of 10016129 in words is "ten million, sixteen thousand, one hundred twenty-nine".

Divisors: 1 131 157 487 20567 63797 76459 10016129