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4642231230007 = 77917774724047
BaseRepresentation
bin100001110001101101010…
…0010110001111000110111
3121102210102002001112002021
41003203122202301320313
51102024242143330012
613512340034054011
7656250550251520
oct103433242617067
917383362045067
104642231230007
11152a839563348
1262b841a1a307
132789b6b52927
1412098423b847
1580b4d64a007
hex438da8b1e37

4642231230007 has 16 divisors (see below), whose sum is σ = 5375588700160. Its totient is φ = 3926475865728.

The previous prime is 4642231229861. The next prime is 4642231230019. The reversal of 4642231230007 is 7000321322464.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4642231230007 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4642231230037) 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, 1379343 + ... + 3344704.

It is an arithmetic number, because the mean of its divisors is an integer number (335974293760).

Almost surely, 24642231230007 is an apocalyptic number.

4642231230007 is a deficient number, since it is larger than the sum of its proper divisors (733357470153).

4642231230007 is a wasteful number, since it uses less digits than its factorization.

4642231230007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4725910.

The product of its (nonzero) digits is 48384, while the sum is 34.

The spelling of 4642231230007 in words is "four trillion, six hundred forty-two billion, two hundred thirty-one million, two hundred thirty thousand, seven".

Divisors: 1 7 79 553 1777 12439 140383 982681 4724047 33068329 373199713 2612397991 8394631519 58762420633 663175890001 4642231230007