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3061475 = 52139881
BaseRepresentation
bin1011101011011011100011
312202112112222
423223123203
51240431400
6145341255
735010404
oct13533343
95675488
103061475
11180114a
12103782b
13832631
145999ab
15407185
hex2eb6e3

3061475 has 12 divisors (see below), whose sum is σ = 3827880. Its totient is φ = 2428800.

The previous prime is 3061463. The next prime is 3061481. The reversal of 3061475 is 5741603.

It is not a de Polignac number, because 3061475 - 24 = 3061459 is a prime.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3035 + ... + 3915.

It is an arithmetic number, because the mean of its divisors is an integer number (318990).

Almost surely, 23061475 is an apocalyptic number.

3061475 is a deficient number, since it is larger than the sum of its proper divisors (766405).

3061475 is a wasteful number, since it uses less digits than its factorization.

3061475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1030 (or 1025 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 3061475 is about 1749.7071183487. The cubic root of 3061475 is about 145.2034401561.

The spelling of 3061475 in words is "three million, sixty-one thousand, four hundred seventy-five".

Divisors: 1 5 25 139 695 881 3475 4405 22025 122459 612295 3061475