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1000034124121 = 17223799472011
BaseRepresentation
bin11101000110101101010…
…11011100000101011001
310112121021002122002222101
432203112223130011121
5112341032213432441
62043224225523401
7132151530542164
oct16432653340531
93477232562871
101000034124121
1135612621294a
121419914a3561
13733c2385a26
143658abaaadb
151b02e757231
hexe8d6adc159

1000034124121 has 48 divisors (see below), whose sum is σ = 1124283709440. Its totient is φ = 887510257920.

The previous prime is 1000034124119. The next prime is 1000034124139. The reversal of 1000034124121 is 1214214300001.

It is not a de Polignac number, because 1000034124121 - 21 = 1000034124119 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1000034124161) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 497281006 + ... + 497283016.

It is an arithmetic number, because the mean of its divisors is an integer number (23422577280).

Almost surely, 21000034124121 is an apocalyptic number.

It is an amenable number.

1000034124121 is a deficient number, since it is larger than the sum of its proper divisors (124249585319).

1000034124121 is a wasteful number, since it uses less digits than its factorization.

1000034124121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3094 (or 3077 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

Adding to 1000034124121 its reverse (1214214300001), we get a palindrome (2214248424122).

The spelling of 1000034124121 in words is "one trillion, thirty-four million, one hundred twenty-four thousand, one hundred twenty-one".

Divisors: 1 17 23 79 289 391 947 1343 1817 2011 6647 16099 21781 22831 30889 34187 46253 74813 158869 273683 370277 525113 581179 786301 1271821 1720699 1904417 2700773 3653987 6294709 13367117 21620957 29251883 32375089 43801591 45913141 62117779 150448943 497282011 550376513 744627047 1056002243 2557632031 3460325689 12658659799 43479744527 58825536713 1000034124121