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4315412 = 221078853
BaseRepresentation
bin10000011101100100010100
322010020122002
4100131210110
52101043122
6232254432
751452243
oct20354424
98106562
104315412
112488262
121541418
13b812ca
1480495a
155a3992
hex41d914

4315412 has 6 divisors (see below), whose sum is σ = 7551978. Its totient is φ = 2157704.

The previous prime is 4315411. The next prime is 4315439. The reversal of 4315412 is 2145134.

It can be written as a sum of positive squares in only one way, i.e., 2979076 + 1336336 = 1726^2 + 1156^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4315411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 539423 + ... + 539430.

It is an arithmetic number, because the mean of its divisors is an integer number (1258663).

Almost surely, 24315412 is an apocalyptic number.

It is an amenable number.

4315412 is a deficient number, since it is larger than the sum of its proper divisors (3236566).

4315412 is a wasteful number, since it uses less digits than its factorization.

4315412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1078857 (or 1078855 counting only the distinct ones).

The product of its digits is 480, while the sum is 20.

The square root of 4315412 is about 2077.3569746194. The cubic root of 4315412 is about 162.8073803318.

The spelling of 4315412 in words is "four million, three hundred fifteen thousand, four hundred twelve".

Divisors: 1 2 4 1078853 2157706 4315412