Search a number
-
+
101000200000210 = 2574361550080061
BaseRepresentation
bin10110111101101111110001…
…000010110001001011010010
3111020121112011121002000110221
4112331233301002301023102
5101214241402200001320
6554450503515543254
730163011052646260
oct2675576102611322
9436545147060427
10101000200000210
112a1aaa429151a5
12b3b262275ab2a
13444837c998bb4
141ad2615a3b430
15ba23a88903aa
hex5bdbf10b12d2

101000200000210 has 64 divisors (see below), whose sum is σ = 216089050915584. Its totient is φ = 33268842028800.

The previous prime is 101000200000177. The next prime is 101000200000213. The reversal of 101000200000210 is 12000002000101.

It is a Harshad number since it is a multiple of its sum of digits (7).

It is a junction number, because it is equal to n+sod(n) for n = 101000200000193 and 101000200000202.

It is not an unprimeable number, because it can be changed into a prime (101000200000213) 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, 274856421 + ... + 275223640.

It is an arithmetic number, because the mean of its divisors is an integer number (3376391420556).

Almost surely, 2101000200000210 is an apocalyptic number.

101000200000210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

101000200000210 is an abundant number, since it is smaller than the sum of its proper divisors (115088850915374).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

101000200000210 is a wasteful number, since it uses less digits than its factorization.

101000200000210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 550080179.

The product of its (nonzero) digits is 4, while the sum is 7.

Adding to 101000200000210 its reverse (12000002000101), we get a palindrome (113000202000311).

The spelling of 101000200000210 in words is "one hundred one trillion, two hundred million, two hundred ten", and thus it is an aban number.

Divisors: 1 2 5 7 10 14 35 43 61 70 86 122 215 301 305 427 430 602 610 854 1505 2135 2623 3010 4270 5246 13115 18361 26230 36722 91805 183610 550080061 1100160122 2750400305 3850560427 5500800610 7701120854 19252802135 23653442623 33554883721 38505604270 47306885246 67109767442 118267213115 165574098361 167774418605 234884186047 236534426230 331148196722 335548837210 469768372094 827870491805 1174420930235 1442860000003 1655740983610 2348841860470 2885720000006 7214300000015 10100020000021 14428600000030 20200040000042 50500100000105 101000200000210