Search a number
-
+
103230011200232 = 2378272390993229
BaseRepresentation
bin10111011110001100011100…
…001001011101001011101000
3111112111200200222020102102202
4113132030130021131023220
5102012310030331401412
61003315113520315332
730513056624301050
oct2736143411351350
9445450628212382
10103230011200232
112a98a669137a74
12b6b2801a72b48
13457a71877c057
141b6c50590c560
15be03b20753c2
hex5de31c25d2e8

103230011200232 has 64 divisors (see below), whose sum is σ = 221486287248000. Its totient is φ = 44185614955776.

The previous prime is 103230011200223. The next prime is 103230011200243. The reversal of 103230011200232 is 232002110032301.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1107226994 + ... + 1107320222.

It is an arithmetic number, because the mean of its divisors is an integer number (3460723238250).

Almost surely, 2103230011200232 is an apocalyptic number.

It is an amenable number.

103230011200232 is an abundant number, since it is smaller than the sum of its proper divisors (118256276047768).

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

103230011200232 is a wasteful number, since it uses less digits than its factorization.

103230011200232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117978 (or 117974 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103230011200232 its reverse (232002110032301), we get a palindrome (335232121232533).

The spelling of 103230011200232 in words is "one hundred three trillion, two hundred thirty billion, eleven million, two hundred thousand, two hundred thirty-two".

Divisors: 1 2 4 7 8 14 28 56 827 1654 3308 5789 6616 11578 23156 23909 46312 47818 93229 95636 167363 186458 191272 334726 372916 652603 669452 745832 1305206 1338904 2610412 5220824 19772743 39545486 77100383 79090972 138409201 154200766 158181944 276818402 308401532 539702681 553636804 616803064 1079405362 1107273608 2158810724 2229012161 4317621448 4458024322 8916048644 15603085127 17832097288 31206170254 62412340508 124824681016 1843393057147 3686786114294 7373572228588 12903751400029 14747144457176 25807502800058 51615005600116 103230011200232