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75002114 = 2113409187
BaseRepresentation
bin1000111100001…
…11000100000010
312020010111120002
410132013010002
5123200031424
611235320002
71600336025
oct436070402
9166114502
1075002114
1139378220
1221150002
1312700565
149d651bc
1568b7cae
hex4787102

75002114 has 8 divisors (see below), whose sum is σ = 122730768. Its totient is φ = 34091860.

The previous prime is 75002111. The next prime is 75002129. The reversal of 75002114 is 41120057.

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

It is not an unprimeable number, because it can be changed into a prime (75002111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1704572 + ... + 1704615.

It is an arithmetic number, because the mean of its divisors is an integer number (15341346).

Almost surely, 275002114 is an apocalyptic number.

75002114 is a deficient number, since it is larger than the sum of its proper divisors (47728654).

75002114 is a wasteful number, since it uses less digits than its factorization.

75002114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409200.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 75002114 is about 8660.3760888312. The cubic root of 75002114 is about 421.7202948729.

The spelling of 75002114 in words is "seventy-five million, two thousand, one hundred fourteen".

Divisors: 1 2 11 22 3409187 6818374 37501057 75002114