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70151700105101 = 229322994871261
BaseRepresentation
bin11111111001101011101110…
…01010100100011110001101
3100012101102210121010120102202
433330311313022210132031
533143331140211330401
6405111125055131245
720530202345164646
oct1774656712443615
9305342717116382
1070151700105101
112039719494940a
127a4ba52513b25
13301b37a56b4c4
141347508d286cd
15819c1799a06b
hex3fcd772a478d

70151700105101 has 8 divisors (see below), whose sum is σ = 70479860539800. Its totient is φ = 69823729419840.

The previous prime is 70151700105077. The next prime is 70151700105127. The reversal of 70151700105101 is 10150100715107.

It can be written as a sum of positive squares in 4 ways, for example, as 18895765649476 + 51255934455625 = 4346926^2 + 7159325^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-70151700105101 is a prime.

It is a super-3 number, since 3×701517001051013 (a number of 43 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70151700105131) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46696190 + ... + 48175071.

It is an arithmetic number, because the mean of its divisors is an integer number (8809982567475).

Almost surely, 270151700105101 is an apocalyptic number.

It is an amenable number.

70151700105101 is a deficient number, since it is larger than the sum of its proper divisors (328160434699).

70151700105101 is a wasteful number, since it uses less digits than its factorization.

70151700105101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94874719.

The product of its (nonzero) digits is 1225, while the sum is 29.

The spelling of 70151700105101 in words is "seventy trillion, one hundred fifty-one billion, seven hundred million, one hundred five thousand, one hundred one".

Divisors: 1 229 3229 739441 94871261 21725518769 306339301769 70151700105101