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355134070 = 25611075441
BaseRepresentation
bin10101001010101…
…110101001110110
3220202020200100201
4111022232221312
51211403242240
655123431114
711541406204
oct2512565166
9822220321
10355134070
11172511535
129ab2549a
1358763005
1435246074
152129ed9a
hex152aea76

355134070 has 32 divisors (see below), whose sum is σ = 655913376. Its totient is φ = 138393600.

The previous prime is 355133957. The next prime is 355134071. The reversal of 355134070 is 70431553.

It is a super-2 number, since 2×3551340702 = 252240415349529800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355134071) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 62550 + ... + 67990.

It is an arithmetic number, because the mean of its divisors is an integer number (20497293).

Almost surely, 2355134070 is an apocalyptic number.

355134070 is a deficient number, since it is larger than the sum of its proper divisors (300779306).

355134070 is a wasteful number, since it uses less digits than its factorization.

355134070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5616.

The product of its (nonzero) digits is 6300, while the sum is 28.

The square root of 355134070 is about 18845.0011939506. The cubic root of 355134070 is about 708.1590009114.

The spelling of 355134070 in words is "three hundred fifty-five million, one hundred thirty-four thousand, seventy".

Divisors: 1 2 5 10 61 107 122 214 305 535 610 1070 5441 6527 10882 13054 27205 32635 54410 65270 331901 582187 663802 1164374 1659505 2910935 3319010 5821870 35513407 71026814 177567035 355134070