Search a number
-
+
120000023333010 = 23351732569043531
BaseRepresentation
bin11011010010001110101110…
…110000111000100010010010
3120201212220000221200110211000
4123102032232300320202102
5111212040021433124020
61103115125533002430
734163500305414342
oct3322165660704222
9521786027613730
10120000023333010
11352657a6860697
1211560985023416
1351c5c522091a2
14218c0641c4d22
15dd1721714090
hex6d23aec38892

120000023333010 has 64 divisors (see below), whose sum is σ = 321849773688960. Its totient is φ = 31815035075520.

The previous prime is 120000023332999. The next prime is 120000023333011. The reversal of 120000023333010 is 10333320000021.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (120000023333011) 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, 1284475056 + ... + 1284568475.

It is an arithmetic number, because the mean of its divisors is an integer number (5028902713890).

Almost surely, 2120000023333010 is an apocalyptic number.

120000023333010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

120000023333010 is an abundant number, since it is smaller than the sum of its proper divisors (201849750355950).

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

120000023333010 is a wasteful number, since it uses less digits than its factorization.

120000023333010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2569043720 (or 2569043714 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

Adding to 120000023333010 its reverse (10333320000021), we get a palindrome (130333343333031).

The spelling of 120000023333010 in words is "one hundred twenty trillion, twenty-three million, three hundred thirty-three thousand, ten".

Divisors: 1 2 3 5 6 9 10 15 18 27 30 45 54 90 135 173 270 346 519 865 1038 1557 1730 2595 3114 4671 5190 7785 9342 15570 23355 46710 2569043531 5138087062 7707130593 12845217655 15414261186 23121391779 25690435310 38535652965 46242783558 69364175337 77071305930 115606958895 138728350674 231213917790 346820876685 444444530863 693641753370 888889061726 1333333592589 2222222654315 2666667185178 4000000777767 4444445308630 6666667962945 8000001555534 12000002333301 13333335925890 20000003888835 24000004666602 40000007777670 60000011666505 120000023333010