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7142070040601 = 431994615093557
BaseRepresentation
bin110011111101110010010…
…0011000011100000011001
3221021202221010210210222212
41213323210203003200121
51414003424412244401
623105004403324505
71334666103454256
oct147734443034031
927252833723885
107142070040601
112303a31387641
12974220980735
133ca657018b02
141a996c75242d
15c5bad01adbb
hex67ee48c3819

7142070040601 has 32 divisors (see below), whose sum is σ = 7377356448000. Its totient is φ = 6910313921280.

The previous prime is 7142070040597. The next prime is 7142070040607. The reversal of 7142070040601 is 1060400702417.

It is a cyclic number.

It is not a de Polignac number, because 7142070040601 - 22 = 7142070040597 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7142070040607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2007889715 + ... + 2007893271.

It is an arithmetic number, because the mean of its divisors is an integer number (230542389000).

Almost surely, 27142070040601 is an apocalyptic number.

It is an amenable number.

7142070040601 is a deficient number, since it is larger than the sum of its proper divisors (235286407399).

7142070040601 is a wasteful number, since it uses less digits than its factorization.

7142070040601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769.

The product of its (nonzero) digits is 9408, while the sum is 32.

The spelling of 7142070040601 in words is "seven trillion, one hundred forty-two billion, seventy million, forty thousand, six hundred one".

Divisors: 1 43 199 461 509 3557 8557 19823 21887 91739 101291 152951 234649 707843 1639777 1810513 3944777 4355513 10089907 30437249 46695151 70510411 77852059 326315623 360292087 834646493 2007891493 14031571789 15492559741 35889799199 166094652107 7142070040601