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2235970070 = 25239721609
BaseRepresentation
bin1000010101000110…
…0011001000010110
312202211101001022022
42011101203020112
514034402020240
61005512333142
7106260301115
oct20521431026
95684331268
102235970070
11a48168454
125249a41b2
13298316b19
14172d61c7c
15d14749b5
hex85463216

2235970070 has 16 divisors (see below), whose sum is σ = 4199735520. Its totient is φ = 855501504.

The previous prime is 2235970063. The next prime is 2235970081. The reversal of 2235970070 is 700795322.

It is a self number, because there is not a number n which added to its sum of digits gives 2235970070.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4860575 + ... + 4861034.

It is an arithmetic number, because the mean of its divisors is an integer number (262483470).

Almost surely, 22235970070 is an apocalyptic number.

2235970070 is a deficient number, since it is larger than the sum of its proper divisors (1963765450).

2235970070 is a wasteful number, since it uses less digits than its factorization.

2235970070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9721639.

The product of its (nonzero) digits is 26460, while the sum is 35.

The square root of 2235970070 is about 47286.0451930588. The cubic root of 2235970070 is about 1307.6414001822.

It can be divided in two parts, 22359 and 70070, that added together give a palindrome (92429).

The spelling of 2235970070 in words is "two billion, two hundred thirty-five million, nine hundred seventy thousand, seventy".

Divisors: 1 2 5 10 23 46 115 230 9721609 19443218 48608045 97216090 223597007 447194014 1117985035 2235970070