Search a number
-
+
10047340741 = 43892819343
BaseRepresentation
bin10010101101101111…
…00100000011000101
3221221012211210102011
421112313210003011
5131034104400431
64340553214221
7503660662414
oct112667440305
927835753364
1010047340741
114296509899
121b44a01371
13c41754349
146b456747b
153dc10ecb1
hex256de40c5

10047340741 has 16 divisors (see below), whose sum is σ = 10434631680. Its totient is φ = 9667848960.

The previous prime is 10047340643. The next prime is 10047340747. The reversal of 10047340741 is 14704374001.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-10047340741 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10047340747) 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, 1070716 + ... + 1080058.

It is an arithmetic number, because the mean of its divisors is an integer number (652164480).

Almost surely, 210047340741 is an apocalyptic number.

It is an amenable number.

10047340741 is a deficient number, since it is larger than the sum of its proper divisors (387290939).

10047340741 is an equidigital number, since it uses as much as digits as its factorization.

10047340741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9756.

The product of its (nonzero) digits is 9408, while the sum is 31.

The spelling of 10047340741 in words is "ten billion, forty-seven million, three hundred forty thousand, seven hundred forty-one".

Divisors: 1 43 89 281 3827 9343 12083 25009 401749 831527 1075387 2625383 35755661 112891469 233659087 10047340741