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4910000963381 = 31158387127851
BaseRepresentation
bin100011101110011001011…
…0111001111111100110101
3122101101120102001100210122
41013130302313033330311
51120421140221312011
614235342344501325
71014510254400233
oct107346267177465
918341512040718
104910000963381
1116233575a4258
1267371147a845
1329801b51b647
1412d906a59953
1587ac14d53db
hex47732dcff35

4910000963381 has 4 divisors (see below), whose sum is σ = 5068388091264. Its totient is φ = 4751613835500.

The previous prime is 4910000963303. The next prime is 4910000963389. The reversal of 4910000963381 is 1833690000194.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2k-4910000963381 is a prime.

It is a super-2 number, since 2×49100009633812 (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4910000963389) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79193563895 + ... + 79193563956.

It is an arithmetic number, because the mean of its divisors is an integer number (1267097022816).

Almost surely, 24910000963381 is an apocalyptic number.

It is an amenable number.

4910000963381 is a deficient number, since it is larger than the sum of its proper divisors (158387127883).

4910000963381 is a wasteful number, since it uses less digits than its factorization.

4910000963381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 158387127882.

The product of its (nonzero) digits is 139968, while the sum is 44.

The spelling of 4910000963381 in words is "four trillion, nine hundred ten billion, nine hundred sixty-three thousand, three hundred eighty-one".

Divisors: 1 31 158387127851 4910000963381