Search a number
-
+
10211243413144 = 234779752945659
BaseRepresentation
bin1001010010010111110110…
…0010010100111010011000
31100011012000002222111121211
42110211331202110322120
52314300111303210034
633414551440312504
72102511062623414
oct224457542247230
940135002874554
1010211243413144
1132876227779a4
12118b010912734
13590bba949587
14274326563d44
1512a9404d8d64
hex9497d894e98

10211243413144 has 64 divisors (see below), whose sum is σ = 19804020480000. Its totient is φ = 4932975061248.

The previous prime is 10211243413123. The next prime is 10211243413171. The reversal of 10211243413144 is 44131434211201.

It is a congruent number.

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, 223618587 + ... + 223664245.

It is an arithmetic number, because the mean of its divisors is an integer number (309437820000).

Almost surely, 210211243413144 is an apocalyptic number.

It is an amenable number.

10211243413144 is a deficient number, since it is larger than the sum of its proper divisors (9592777066856).

10211243413144 is a wasteful number, since it uses less digits than its factorization.

10211243413144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53320 (or 53316 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

Adding to 10211243413144 its reverse (44131434211201), we get a palindrome (54342677624345).

The spelling of 10211243413144 in words is "ten trillion, two hundred eleven billion, two hundred forty-three million, four hundred thirteen thousand, one hundred forty-four".

Divisors: 1 2 4 8 47 79 94 158 188 316 376 632 3713 7426 7529 14852 15058 29704 30116 45659 60232 91318 182636 353863 365272 594791 707726 1189582 1415452 2145973 2379164 2830904 3607061 4291946 4758328 7214122 8583892 14428244 17167784 27955177 28856488 55910354 111820708 169531867 223641416 339063734 343766611 678127468 687533222 1356254936 1375066444 2750132888 16157030717 27157562269 32314061434 54315124538 64628122868 108630249076 129256245736 217260498152 1276405426643 2552810853286 5105621706572 10211243413144