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70300095 = 35193173109
BaseRepresentation
bin1000011000010…
…11000110111111
311220021121121020
410030023012333
5120444100340
610550435223
71512353355
oct414130677
9156247536
1070300095
1136756558
121b662b13
13117452b8
14949d7d5
1562899d0
hex430b1bf

70300095 has 64 divisors (see below), whose sum is σ = 125030400. Its totient is φ = 33592320.

The previous prime is 70300079. The next prime is 70300099. The reversal of 70300095 is 59000307.

It is not a de Polignac number, because 70300095 - 24 = 70300079 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70300099) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 644901 + ... + 645009.

It is an arithmetic number, because the mean of its divisors is an integer number (1953600).

Almost surely, 270300095 is an apocalyptic number.

70300095 is a deficient number, since it is larger than the sum of its proper divisors (54730305).

70300095 is a wasteful number, since it uses less digits than its factorization.

70300095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 240.

The product of its (nonzero) digits is 945, while the sum is 24.

The square root of 70300095 is about 8384.5151917091. The cubic root of 70300095 is about 412.7166318501.

The spelling of 70300095 in words is "seventy million, three hundred thousand, ninety-five".

Divisors: 1 3 5 15 19 31 57 73 93 95 109 155 219 285 327 365 465 545 589 1095 1387 1635 1767 2071 2263 2945 3379 4161 6213 6789 6935 7957 8835 10137 10355 11315 16895 20805 23871 31065 33945 39785 42997 50685 64201 119355 128991 151183 192603 214985 246667 321005 453549 644955 740001 755915 963015 1233335 2267745 3700005 4686673 14060019 23433365 70300095