Base | Representation |
---|---|
bin | 1010101111000101011010… |
… | …1001111000110010001000 |
3 | 1112210110020201120021121201 |
4 | 2223301112221320302020 |
5 | 3021344120112403342 |
6 | 41034405503113544 |
7 | 2325545501043355 |
oct | 253612651706210 |
9 | 45713221507551 |
10 | 11804023950472 |
11 | 3841070876206 |
12 | 13a78478a28b4 |
13 | 678164c596c0 |
14 | 2cb4640c762c |
15 | 1570b2da2db7 |
hex | abc56a78c88 |
11804023950472 has 128 divisors (see below), whose sum is σ = 24339049701120. Its totient is φ = 5333682816000.
The previous prime is 11804023950461. The next prime is 11804023950487. The reversal of 11804023950472 is 27405932040811.
It is a super-2 number, since 2×118040239504722 (a number of 27 digits) contains 22 as substring.
It is an unprimeable number.
It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2554428322 + ... + 2554432942.
It is an arithmetic number, because the mean of its divisors is an integer number (190148825790).
Almost surely, 211804023950472 is an apocalyptic number.
It is an amenable number.
It is a practical number, because each smaller number is the sum of distinct divisors of 11804023950472, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (12169524850560).
11804023950472 is an abundant number, since it is smaller than the sum of its proper divisors (12535025750648).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
11804023950472 is a wasteful number, since it uses less digits than its factorization.
11804023950472 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 6495 (or 6491 counting only the distinct ones).
The product of its (nonzero) digits is 483840, while the sum is 46.
The spelling of 11804023950472 in words is "eleven trillion, eight hundred four billion, twenty-three million, nine hundred fifty thousand, four hundred seventy-two".
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