Search a number
-
+
10063511101 = 719541913963
BaseRepresentation
bin10010101111101010…
…01111111000111101
3221222100021022222101
421113311033320331
5131102224323401
64342331545101
7504245301340
oct112765177075
927870238871
1010063511101
1142a4653926
121b4a2bb191
13c44bc65c7
146b6776457
153dd756101
hex257d4fe3d

10063511101 has 16 divisors (see below), whose sum is σ = 12109580800. Its totient is φ = 8169780528.

The previous prime is 10063511093. The next prime is 10063511113. The reversal of 10063511101 is 10111536001.

It is not a de Polignac number, because 10063511101 - 23 = 10063511093 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10063511401) 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, 713746 + ... + 727708.

It is an arithmetic number, because the mean of its divisors is an integer number (756848800).

Almost surely, 210063511101 is an apocalyptic number.

It is an amenable number.

10063511101 is a deficient number, since it is larger than the sum of its proper divisors (2046069699).

10063511101 is a wasteful number, since it uses less digits than its factorization.

10063511101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19408.

The product of its (nonzero) digits is 90, while the sum is 19.

Subtracting 10063511101 from its reverse (10111536001), we obtain a triangular number (48024900 = T9800).

The spelling of 10063511101 in words is "ten billion, sixty-three million, five hundred eleven thousand, one hundred one".

Divisors: 1 7 19 133 5419 13963 37933 97741 102961 265297 720727 1857079 75665497 529658479 1437644443 10063511101